000 00320nam a2200121Ia 4500
008 220407s1992 xx 000 0 und d
020 _a8171880894
041 _aeng
082 _a370
_bWOL
100 _aWolf, Howard
_9446683
245 _aContinuing Education of a Teacher
260 _aDelhi
_b Academic Foundation
_c1992
999 _c326931
_d326931