Nowotny, Helga In search of usable knowledge : utilization contexts and the application of knowledge / Helga Nowotny - Frankfurt am Main, Boulder : Campus Verlag/Westview Press, c1990. - 166 p. : 24 cm. - Public policy and social welfare ; v. 3 . ISBN: 081337958X LCCN: Subjects--Topical Terms: Social sciencesMethodologyTime LC Class. No.: H61 / .N68 1990 Dewey Class. No.: 300.72 / N948i