000 00296nam a2200097Ia 4500
008 130123s9999 xx 000 0 und d
082 _a HUR
100 _aHurlock, Elizabeth B.
245 _aDevelopmental Psychology : A Life - Span Approach . 5 th ed.
260 _aNew Delhi
_bTata McGraw Hill.
_c1980
999 _c84650
_d84650