Filho Walter Leal Ed. Handbook of sustainability research - Frankfurt Peter Lang Germany 2005 - 757p. ISBN: 3631526067 (hbk) 5791.30 Standard No.: 250937 Source: 99, 22/08/2008, Bharatiya Sahitya Bhavana Reference Collections Subjects--Topical Terms: SOCIAL SCIENCES; RESEARCH METHODS Dewey Class. No.: Sigma:fg, P5(RR)