Richard Levak Books

Psychological Assessment With the MMPI 2

By Alan F. Friedman, Richard Lewak, James T. Webb, David S. Nichols

Average: 0.00, 0 Ratings

Psychological Assessment With the MMPI 2

By Alan F. Friedman, Richard Lewak, James T. Webb, David S. Nichols

Average: 0.00, 0 Ratings

Therapist guide to MMPI & MMPI-2

By Richard W. Lewak

Average: 0.00, 0 Ratings

Psychological Assessment with the MMPI 2 MMPI 2 RF

By Dave Nichols, Richard Levak, Kevin Bolinskey, Alan F. Friedman

Average: 0.00, 0 Ratings

Therapeutic Feedback With The MMPI-2

By Richard Levak, David S. Nichols, Liza Siegel, Richard W. Levak, Richard W. Levak; Liza Siegel; David S. Nichols

Average: 0.00, 0 Ratings

__Therapeutic Feedback with the MMPI-2__ provides the clinician with empirically-based, practical information about how to convey the abundance of information in the MMPI-2 profile in a way that is...

Therapeutic Feedback With The MMPI-2

By Richard Levak, David S. Nichols, Richard W. Levak, Liza Siegel, Richard W. Levak; Liza Siegel; David S. Nichols

Average: 0.00, 0 Ratings

Psychological Assessment with the MMPI 2 MMPI 2 RF

By Alan F. Friedman, Richard W. Levak, David S. Nichols, P. Kevin Bolinskey

Average: 0.00, 0 Ratings

Psychological Assessment with the MMPI 2 MMPI 2 RF

By Alan F. Friedman, Richard W. Levak, David S. Nichols, P. Kevin Bolinskey

Average: 0.00, 0 Ratings

Louis Lump

By Richard Levak, Andres Gonzalez Martinez

Average: 0.00, 0 Ratings

Louis Lump

By Richard Levak, Andres Gonzalez Martinez

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.