00686nam a2200229Ia 4500 36699 BIBL 20160527195553.0 710301s1971 nyu b 00110 eng 77143182 n-us--- EVLG 301.415 B283g c1 HQ18.U5 B33 301.41/53/0973 301.415g B283 Bartell, Gilbert D. 199933 Local Group sex a scientist's eyewitness report on the American way of swinging by Gilbert D. Bartell. New York P. H. Wyden [1971] x, 298 p. 21 cm. 6.95 Group sex United States. 231266 Local 27713 27713 0 0 0 301_000000000000000_415G_B283G 0 evl 275458 10 10 1 2016-05-27 50930 0 301.415g B283g 80000000261381 2016-05-27 00:00:00 r:36699 z:NCC:D 6