Willem Otterspeer Books

Willem Frederik Hermans

Average: 0.00, 0 Ratings

"Hoewel hij zei weinig fiducie te hebben in de biografie, besefte Willem Frederik Hermans heel goed dat ook zijn eigen leven na zijn dood onderwerp zou worden van studie. Mede daarom legde hij een...

Groepsportret Met Dame

By W. Otterspeer

Average: 0.00, 0 Ratings

Leiden Oriental Connections 1850 1940 Studies in the History of Leiden University Vol 5

By Willem Otterspeer

Average: 0.00, 0 Ratings

Edele wijze lieve bijzondere

By W. Otterspeer

Average: 0.00, 0 Ratings

De opvoedende kracht van den groentijd

By W. Otterspeer

Average: 0.00, 0 Ratings

Edele, wijze, lieve, bijzondere

By W. Otterspeer

Average: 0.00, 0 Ratings

Reading Huizinga

By Willem Otterspeer

Average: 0.00, 0 Ratings

Hermans in hout

By W. Otterspeer

Average: 0.00, 0 Ratings

Willem Frederik Hermans

By W. Otterspeer

Average: 0.00, 0 Ratings

"Hoewel hij zei weinig fiducie te hebben in de biografie, besefte Willem Frederik Hermans heel goed dat ook zijn eigen leven na zijn dood onderwerp zou worden van studie. Mede daarom legde hij een...

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.