BASIC SYSTEMS ANALYSIS - PRACTICAL SYSTEMS DESIGN by ALAN DANIELS & DON YEATES

Practical Systems Thinking by Waring, Alan Paperback / softback Book The Fast

Systems Analysis and Design by Alan Dennis

Critical Thinking in Psychology - Paperback, by Bensley D. Alan - Acceptable p

Prototype to Product: A Practical Guide for Getting to Market by Cohen, Alan

Essential Psychotherapies: Theory and Practice by Gurman PhD, Alan S.

A Practical Guide to SysML: The Systems Modeling Language by Alan Moore, MINT

Managing Risk: Critical issues for survival and ... by Waring, Alan E. Paperback