Basic Methods for Mental Health Practitioners
Marvin W. Kahn1981 年出版245 页ISBN:9780316482073;0316482072
Introduction to global analysis
cby Donald W. Kahn.1980 年出版336 页ISBN:0123940508
PRINCIPLES OF CORPORATE TAXATION
DOUGLAS A.KAHN AND JEFFREY H.KAHN2010 年出版400 页ISBN:0314184961