00249nam a2200097Ia 4500008004000000082001300040100002300053245004000076260002700116300000800143210210b1971   xxu||||| |||| 00| 0 eng d  a150 COLP  aCOLEMAN (James C).  aPsychology and effective behaviour.  aBombaybDBT Sonsc1971  a568