Sylvia Ramirez Books

Ventures 1 Student s Book with Audio CD Ventures

By K. Lynn Savage, Sylvia Ramirez, Dennis Johnson, Donna Price, Gretchen Bitterlin

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Teach Business English

By Sylvia Ramirez, Sylvie Donna

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This book provides a practical introduction to Business English for new and experienced teachers, and deals with a range of issues from needs analysis and course planning to testing and evaluation.

Ventures Level 4 Student s Book with Audio CD

By Dennis Johnson, Sylvia Ramirez, Donna Price, Gretchen Bitterlin

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Add Ventures 2 Ventures

By K. Lynn Savage, Sylvia Ramirez, Dennis Johnson, Donna Price, Gretchen Bitterlin

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Ventures 1 Class Audio CDs Ventures

By K. Lynn Savage, Sylvia Ramirez, Dennis Johnson, Donna Price, Gretchen Bitterlin

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Ventures 1 Class Audio Cassettes Ventures

By K. Lynn Savage, Sylvia Ramirez, Dennis Johnson, Donna Price, Gretchen Bitterlin

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Ventures 1 Teacher s Edition with Teacher s Toolkit Audio CD CD ROM Ventures

By K. Lynn Savage, Sylvia Ramirez, Dennis Johnson, Donna Price, Gretchen Bitterlin

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Ventures 2 Teacher s Edition with Teacher s Toolkit Audio CD CD ROM Ventures

By K. Lynn Savage, Sylvia Ramirez, Dennis Johnson, Donna Price, Lois Miller, Gretchen Bitterlin

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Ventures 1 Value Pack Ventures

By K. Lynn Savage, Sylvia Ramirez, Dennis Johnson, Donna Price, Gretchen Bitterlin

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Chicago Ventures Basic Student s Book with Audio CD

By Dennis Johnson, K. Lynn Savage, Sylvia Ramirez, Donna Price, Gretchen Bitterlin

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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.