00608nam a2200193Ia 4500 190327s9999||||xx |||||||||||||| ||und|| 77-107960 13-818104-7 NITIL NITIL 21st 307.2 F855S Freeman, Howard E Social research and social policy Howard E Freeman New Jersey Prentice-Hall 1970 x, 159p. Prentice-Hall series in social policy/ed. by Howard E Freeman Social sciences-Research; Social policy; Social surveys Sherwood, Clarence C BKS 53550 53550 0 0 DDC 0 0 NITIL NITIL 2019-04-04 0 307.2 F855S 74224 2019-04-04 00:00:00 2019-04-04 BKS