Guba Egon G. Ed. Paradigm dialog - New Delhi Sage Publications India 1990 - 424p. cm. ISBN: 0803938233 (pbk) 3442.51 Standard No.: 99050 Source: 09-06452, 30/10/2009, Atlantic Publisher & Dist. Pvt Ltd. Textual Subjects--Topical Terms: PSYCHOLOGY Dewey Class. No.: Sigma, N0