Altschuld James W. Needs assessment Altschuld James W.; White Jeffry L. - Los Angeles Sage USA 2010 - xiii,119p. cm. - Vol.4 . ISBN: 9781412975575 (pbk) 1928.02 Standard No.: 245,138 Source: 006, 21/01/2011, Independent Publishers Group Textual Subjects--Topical Terms: ECONOMICS Dewey Class. No.: X:87, Q0.4