Johanna Rothman Books

Hiring The Best Knowledge Workers Techies Nerds

By Johanna Rothman

Average: 0.00, 0 Ratings

Corrective Action for the Software Industry

By Denise E. Robitaille, Johanna Rothman

Average: 0.00, 0 Ratings

Behind Closed Doors

By Esther Derby, Johanna Rothman

Average: 0.00, 0 Ratings

Manage It

By Johanna Rothman

Average: 0.00, 0 Ratings

Manage your project portfolio

By Johanna Rothman

Average: 0.00, 0 Ratings

You have too many projects, and firefighting and multitasking are keeping you from finishing any of them. You need to manage your project portfolio. This fully updated and expanded bestseller arms...

Create Your Successful Agile Project Collaborate Measure Estimate Deliver

By Johanna Rothman

Average: 0.00, 0 Ratings

Manage your project portfolio

By Johanna Rothman

Average: 0.00, 0 Ratings

You have too many projects, and firefighting and multitasking are keeping you from finishing any of them. You need to manage your project portfolio. This fully updated and expanded bestseller arms...

Men hou de mi mi

By Johanna Rothman

Average: 0.00, 0 Ratings

Ben shu jiang shu le you guan ruan jian kai fa de guan li yi shu. Qian ban bu fen, Zuo zhe yi jiang gu shi, Dui hua lu de xin ying xing shi sheng dong di zai xian le ruan jian xing ye ji shu guan l...

Heart s Kiss Issue 15 June July 2019

By Tonya D. Price, Johanna Rothman, Anna J. Stewart

Average: 0.00, 0 Ratings

Manage Your Project Portfolio Pragmatic Programmers

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.