000 00432nam a2200157Ia 4500
008 230627s9999 xx 000 0 und d
040 _aNORSU-Sia
_cNORSU-Sia
082 _a155.4 C63
100 _aCohen, Dorothy H. and Nancy Alanan
245 0 _aObserving and recording the behavior of young children
250 _aThird Edition
260 _bTeachers College Press
_c1983
300 _a213 p.
942 _cBK
999 _c68
_d68