Joan Helmich Books

Teaching About Sexuality And HIV

By Joan, Joan Helmich, Evonne Hedgepeth, Hedgepeth, Evonne, Helmich

Average: 0.00, 0 Ratings

Issues In Reproductive Technology: An Anthology

By Joan Helmich, Helen B. Holmes, Holmes, Helen B., Helmich, Joan

Average: 0.00, 0 Ratings

"A remarkable collection of scholarly essays, philosophical discussions, and ethical arguments concerning reproductive choices." —Choice It seems as if every week there is a new case involving rep...

Teaching About Sexuality And HIV: Principles And Methods For Effective Education

By Joan Helmich, Evonne Hedgepeth

Average: 0.00, 0 Ratings

the Emergence Of The Aids Pandemic Has Forced A Sea Of Change In The Debate Over Sexuality Education. Even Schools Previously Reluctant To Offer Sexuality Education Now Face Hiv/aids Education Mand...

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.