000 00243nam a2200097Ia 4500
008 220310s9999||||xx |||||||||||||| ||und||
100 _aPETERS, DAVID A
_9494
245 0 _aPRINCIPLES OF SUPERVISION
650 _aMANAGEMENT - SUPERVISORS
942 _cBK
999 _c492
_d492