E. E. Van Tamelen Books

Bioorganic Chemistry: Volume I, Enzyme Action

By Eugene E. Van Tamelen, E. E. Van Tamelen

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V. 1. Enzyme Action.--v. 2. Substrate Behavior.--v. 3. Macro- And Multimolecular Systems.--v. 4. Electron Transfer And Energy Conversion; Cofactors; Probes. Edited By E. E. Van Tamelen ; [contribut...

Bioorganic Chemistry Volume 3: Macro- And Multimolecular Systems

By Eugene E. Van Tamelen, E. E. Van Tamelen

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Fortschritte Der Chemie Organischer Naturstoffe / Progress In The Chemistry Of Organic Natural Products / Progrès Dans La Chimie Des Substances Organiques Naturelles

By J. Bonner, Kuhn, J, K. Weinges, K. Freudenberg, H-------., K, Bonner, K. Wiesner, E. E. Van Tamelen, H. Kuhn, Freudenberg, Z. Valenta

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Bioorganic Chemistry: Electron Transfer And Energy Conversion V. 4

By Eugene E. Van Tamelen, E. E. Van Tamelen

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.