John Sinclair Books

Collins COBUILD English Language Dictionary

By John Sinclair, Various, COBUILD (Information Retrieval System)

Average: 0.00, 0 Ratings

English Grammar

By John Sinclair, Elizabeth Manning, Steve Bullon, Ramesh Khrishmurthy, University Of Alabama, John Todd, Под Редакцией М. Я. Блоха

Average: 0.00, 0 Ratings

Лучшая фундаментальная, практическая, современная грамматика, описывающая английский язык двадцать первого века от Collins Cobuild. Лингвисты загнали в компьютеры сотни миллионов слов из письменног...

English Usage

By John Sinclair, Elizabeth Manning, John Todd, Elizabeth & John Todd; Sinclair, John Manning

Average: 0.00, 0 Ratings

Collins Cobuild Essential English Dictionary

By John Sinclair, Patrick Hanks

Average: 0.00, 0 Ratings

Aimed at students at early intermediate level and above, this dictionary contains over 45,000 references, almost 50,000 examples and a checklist of all words used ten-times or more in the dictionar...

Collins COBUILD Dictionary Of Phrasal Verbs: Helping Learners With Real English

By John Sinclair, Rosamund Moon

Average: 0.00, 0 Ratings

Collins Cobuild Student'S Dictionary

By John Sinclair, Various, COBUILD (Information Retrieval System)

Average: 0.00, 0 Ratings

Collins Cobuild Student'S Dictionary

By John Sinclair

Average: 0.00, 0 Ratings

Collins Cobuild English Grammar Exercises

By John Sinclair, Katy Shaw

Average: 0.00, 0 Ratings

Collins Cobuild English Guides: Prepositions (Collins Cobuild English Guides) (Bk. 1)

By John Sinclair

Average: 0.00, 0 Ratings

Collins Cobuild English Language Dictionary: Helping Learners With Real English

By John Sinclair, Henry H Collins Jr, COBUILD (Information Retrieval System)

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.