John Laycock Books

Integrated Endocrinology

By John F. Laycock, Karim Meeran, John Laycock

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This innovative textbook provides a readable, contemporary and fully integrated introduction to endocrine glands, their hormones and how their function relates to homeostasis. It explores the patho...

Integrated Endocrinology

By John F. Laycock, Karim Meeran, John Laycock

Average: 0.00, 0 Ratings

The Molecular Basis Of Hormones -- The Hypothalamus And The Concept Of Neurosecretion -- The Pituitary Gland (1) : The Anterior Lobe (adenohypophysis) -- The Pituitary Gland (2) : The Posterior Lob...

Grammar of the Portuguese Language

By John Laycock

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Integrated Endocrinology

By John F. Laycock, Karim Meeran, John Laycock

Average: 0.00, 0 Ratings

Integrated Endocrinology

By John F. Laycock, Karim Meeran, John Laycock, John Laycock; Karim Meeran

Average: 0.00, 0 Ratings

This innovative textbook provides a readable, contemporary and fully integrated introduction to endocrine glands, their hormones and how their function relates to homeostasis. It explores the...

Integrated Endocrinology

By John F. Laycock, Karim Meeran, John Laycock

Average: 0.00, 0 Ratings

Integrated Endocrinology

By John Laycock, Karim Meeran

Average: 0.00, 0 Ratings

William Kents Ceiling Paintings at Houghton Hall

By John Laycock

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Lothario

By John Laycock

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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.