000 00300nam a2200109Ia 4500
008 220510s1955 xx 000 0 und d
041 _aeng
082 _a155.5
_bHUR
100 _aHurlock,Elizabeth B,
_9777024
245 _aAdolescent Development
260 _aNew York:
_bMcGraw Hill book company,
_c1955
999 _c527232
_d527232