000 00340nam a2200145Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
020 _a0-07-039915-8
041 _aen
082 _a155.4
100 _aSidney A Manning
245 0 _aChild And Adolocent Development
260 _aNewyork
_bMcgraw hill
_c1977
300 _a186.P
942 _cLL
999 _c334
_d334