000 00285nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aJenlg (Barry C) and Wofford (Joan W)
245 0 _aLeadership and Learning
260 _bM.H
260 _c1979
365 _b20.95
942 _cBK
999 _c210284
_d210284