Margaret Dimitrova Books

In Stolis repromissionis

By Margaret Dimitrova, Rosina Kostova, Rosen R. Malchev, Adelina Angusheva Tikhanova

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Korektiven rechnik na chuzhdi dumi v bulgarskiia ezik

By Margaret Dimitrova, Nedialka Georgieva, Boris Parashkevov, Mariia Kostova, Mirena Slavova

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Srednovekovni molitvi za rodilki

By Margaret Dimitrova

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"Textological variants of Christian prayers for newborns, mothers, childbirth, and also for helping during birth (for the day of the birth, and for the 8th and 14th days after the birth). South Sla...

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.