Couldn't load pickup availability
Free standard shipping on orders over $99
Estimated to be delivered on 6-12 Days.
At Lumaryon Universal, customer satisfaction is our priority. If you are not completely satisfied with your purchase, you may request a return within the eligible return period as outlined on our website. Items must be returned in their original condition, unused, and in original packaging to qualify for a refund.
Once your return is received and inspected, we will notify you of the approval or rejection of your refund. Approved refunds will be processed to the original method of payment within a reasonable timeframe. Shipping fees are non-refundable unless the return is due to a defective product or an error on our part.
Customers are responsible for return shipping costs unless otherwise stated. Please note that certain items may be non-returnable due to hygiene, safety, or clearance reasons, which will be clearly communicated at the time of purchase. We recommend contacting our support team before returning any item to ensure a smooth and efficient return process.
by William Stanley Jevons (Author), Robert Adamson (Editor), Harriet Jevons (Editor)
Pure Logic And Other Minor Works is a collection of essays and lectures written by the renowned British philosopher and economist, William Stanley Jevons. The book was originally published in 1890, and it includes some of Jevons' most important contributions to the fields of logic, mathematics, and economics.The first section of the book focuses on Jevons' work in logic, including his famous essay ""The Substitution of Similars"" and his groundbreaking theory of ""logical abacus."" Jevons' work in logic was highly influential in the development of modern symbolic logic, and his ideas continue to be studied and debated by philosophers and mathematicians today.The second section of the book includes a series of lectures on economics, including Jevons' famous ""Theory of Political Economy."" In these lectures, Jevons presents his ideas on the nature of economic value, the role of supply and demand in determining prices, and the importance of mathematical analysis in economic theory.Overall, Pure Logic And Other Minor Works is a fascinating and important book that offers a unique insight into the mind of one of the most influential thinkers of the 19th century. Whether you are interested in logic, mathematics, economics, or philosophy, this book is sure to provide you with new and valuable insights into these fascinating fields.With A Preface By Professor Adamson.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.
At Lumaryon Universal, we are committed to providing a smooth and reliable shipping experience for every customer. All orders are carefully processed within 1–3 business days, excluding weekends and and public holidays.
Once dispatched, orders are shipped using trusted carriers, with an estimated delivery timeframe of 6–12 business days, depending on your location and carrier conditions. Customers will receive a shipping confirmation email with tracking information as soon as their order is shipped, allowing them to monitor delivery progress.
While we strive to meet estimated delivery times, occasional delays may occur due to factors beyond our control, such as weather conditions or carrier disruptions. Our team remains available to assist with any shipping or delivery inquiries to ensure a secure and hassle-free shopping experience.
Free Shipping On All Orders Over $99
Our support team always ready for you to 7 days a week
100% Secure Transactions
30 Day Return Policy
Thanks for subscribing!
This email has been registered!