Carl Widstrand Books

Water And Society

By Carl Gösta Widstrand, Carl Widstrand, Pergamon Press., Carl Widstand

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Water And Society: Conflicts In Development (Water Development, Supply, And Management) (Pt. 2)

By Malin Falkenmark, Carl Widstrand

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Pt. 1. The Social And Ecological Effects Of Water Development In Developing Countries -- Pt. 2. Water Conflicts And Research Priorities. Edited By Carl Widstrand. By Malin Falkenmark, And Others. I...

Canada, Scandinavia, And Southern Africa

By Douglas George Anglin, TIMOTHY M. SHAW, Carl Widstrand

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Multinational Firms In Africa

By AFRICAN INSTITUTE FOR ECONOMIC DEVELOPMENT AND PLANNING, Nordiska Afrikainstitutet., Carl Gösta Widstrand, Carl Widstrand, Widstrand, Carl Gösta., African Institute For Economic Development And Planning, Nordiska Afrikainstitutet

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Ed. By Carl Widstrand ; With An Introduction By Samir Amin. Papers Presented At A Conference Held In Dakar, Sept. 25-oct. 5, 1974, Jointly Sponsored By The Scandinavian Institute Of African Studies...

Multinational Firms In Africa

By Carl Widstrand

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African Refugees And The Law

By Peter Nobel, Carl Widstrand, Goran Melander

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Development Research And Development Of Research Capacity : An Analysi...

By Carl Widstrand

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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.