00314nam a2200109Ia 4500008004100000040003800041100002200079245003600101260003500137300001700172653001500189211228s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aSkolick, Arlene S 0aPsychology of human development  bHarcourt BraceaNew Yorkc1986  axvi, 589p p.  aPsychology