Ritu Singh Books

Rashtrapati Pratibha Patila
Rashtrapati Pratibha Patila

By Ritu Singh

Average: 0.00, 0 Ratings

Biography of Pratibha Patil, b. 1934, first woman president of India.

Read More
NR Narayana Murthy
NR Narayana Murthy

By Ritu Singh

Average: 0.00, 0 Ratings

Biography of N.R. Narayana Murthy, born 1946; founder of Infosys Technologies Ltd., computer software company in India.

Read More
Aquatic Macrophytes

Related Articles from our Blog

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.

Read More