000 00316nam a2200133Ia 4500
008 160316s1960 xxu||||| |||| 00| 0 eng d
020 _a
100 _aCharles P.Loomis
245 _aSocial Systems
250 _a1st
260 _aPRINCETON,NEW JERSEY
_bD.VAN NOSTRAND CO.,INC.
_c1960
300 _a349
700 _a
_a
999 _c30875
_d30875