000 00398nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a305
_bSp771
100 _aSprott W J H
245 _aHuman groups
260 _aMiddlesex
_bPenguin books
_c1958
300 _a219p.
650 _aSocial groups
650 _aSocial interaction
942 _cBK
999 _c40388
_d40388