David Balwanz Books

Basic Education Beyond The Millennium Development Goals In Ghana

By Peter Darvas, Péter Darvas, David Balwanz

Average: 0.00, 0 Ratings

Inequity is the central challenge facing basic education in Ghana and undercuts the potential contribution of basic education to Ghana's national development goals. Persistent disparities in educat...

Basic Education Beyond The Millennium Development Goals In Ghana

By Peter Darvas, Péter Darvas, David Balwanz

Average: 0.00, 0 Ratings

Basic Education Beyond The Millennium Development Goals In Ghana : How Equity In Service Delivery Affects Educational And Learning Outcomes

By Peter Darvas, David Balwanz

Average: 0.00, 0 Ratings

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.