William A. Sands Books

Modern Women s Gymnastics

By William A. Sands, Bill Sands

Average: 0.00, 0 Ratings

Modern Women s Gymnastics Sports Publication by the Athletic Institute

By William A. Sands

Average: 0.00, 0 Ratings

Principles and Practice of Resistance Training

By Michael H. Stone, William A. Sands, Meg Stone

Average: 0.00, 0 Ratings

Principles and Practice of Resistance Training

By William A. Sands, Meg Stone, Michael H. Stone

Average: 0.00, 0 Ratings

Computerized Adaptive Testing: From Inquiry to Operation traces the development of computerized adaptive testing (CAT) from its origins in the 1960s to its integration with the Armed Services Vocat...

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.