00307nam a2200109Ia 4500008004100000040003800041100002400079245002700103260003700130300001500167653001500182211215s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aHebb, Donald Olding 0aTextbook of psychology  bW B SaundersaPhiladelphiac1958  ax, 276p p.  aPsychology