Robert Hirschfeld Books

Selected Papers of the International Workshop on Smalltalk Technologies IWST 10
Selected Papers of the International Workshop on Smalltalk Technologies IWST 10

By Robert Hirschfeld, Michael Haupt

Average: 0.00, 0 Ratings

The goal of the IWST workshop series is to create and foster a forum around advancements of or experience in Smalltalk. The workshop welcomes contributions to all aspects, theoretical as well as pr...

Read More
101 Ways To Boost Your Science Skills
Vocabulary Readers Grade 2 Along Came a Spider
Attack of the Living Mask Choose Your Own Adventure R
They dared to dream
They dared to dream

By Robert Hirschfeld

Average: 0.00, 0 Ratings

Meet three famous Americans who helped make the world a better place to live. Do you ever dream that the world could be a better place? Eleanor Roosevelt, Dr. martin Luther King, Jr. and Cesar Chav...

Read More
What is a capital
What is a capital

By Robert Hirschfeld

Average: 0.00, 0 Ratings

Read about three capitals - Tokyo, Mexico City, and Washington, D.C. - and see how they are different and alike.

Read More
Going to School in America
Tennis Ace Sports Classics IV
Transactions on Aspect Oriented Software Development XII
Libanon Dichtungen Fur das Judische Haus

Related Articles from our Blog

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.

Read More