Heuristic Research: Design, Methodology, and Applications

Newbury Park: Sage Publications, 1990. Octavo in black wrappers with green illustration on cover; 130 pp.; 23 cm. Fine copy with slightest signs of use; wrappers are clean; pages are clean, crisp, bright and free of marks and creases (one page is dogearred); edges are clean; binding is tight; a very gently used copy. Paperback. ISBN: 0803938810; 0803938829

In English. Thirteenth Printing.