Donald Singer Books

Guidelines for laboratory quality auditing

By Donald C. Singer

Average: 0.00, 0 Ratings

Laboratory Auditing For Quality and Regulatory Compliance Drugs and the Pharmaceutical Sciences

By Raluca Ioana Stefan, Jacobus F. Van Staden, Donald C. Singer, Donald Singer

Average: 0.00, 0 Ratings

Quantitative Mineral Resource Assessments

By D. A. Singer, Donald Singer, W. David Menzie, Donald A. Singer, W. David Menzie

Average: 0.00, 0 Ratings

Policy makers, mineral exploration experts, and regional planners decide how public lands, which may contain undiscovered resources, should be used or whether to invest in exploration for minerals...

Pocket Prescriber 2013

By Donald Singer, Timothy Nicholson

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.