Baldev Singh Books

Hum Hain Gianheen Agiany.

By Singh Baldev.

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Zila Moga da sahitaka muhandara

By Baladewa Singha

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Literary heritage of Moga District of Punjab.

Selected Topics in Environmental Biology

By Baldev Singh, G. S. Chhina, Balraj Bhatia

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Launga laiciam

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Articles on the contemporary social issues of Punjab.

Sataluja wahinda riha

By Baladewa Singha

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Novel on the life of Bhagat Singh, 1907-1931, revolutionary in the Indian freedom movement.

Aphalatu Baladewa Singha Aflatoo

By Baladewa Singha

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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.