Gertrud Olsson Books

The visible and the invisible

Average: 0.00, 0 Ratings

This study deals with the changes in color that arise in space, primarily simultaneous contrast in three dimensions. The typical account of simultaneous contrast is that the contrast phenomenon occ...

The visible and the invisible

By Gertrud Olsson

Average: 0.00, 0 Ratings

Transformations of public space

By Ela Gungoren, Gertrud Olsson, Johan Martelius, Ipek Yada Akpinar

Average: 0.00, 0 Ratings

In the decades following World War II, the former imperial capital of Istanbul entered a new stage of urban development. Large-scale transformations of its outline and edifices reimagined the citys...

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.