000 00516nam a2200193Ia 4500
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020 _c
_9.95
040 _aMAIN
041 _aEnglish
082 _a371.2
_bSER
100 _aSergiovanni, Thomas J. and Starratt, Robert J.
245 _aEmerging patterns of supervision
_b: human perspectives
260 _aNew york
_b; Mcgraw-Hill Book
_c, 1971
300 _aix,309p.
650 _aEducation
650 _aSupervision
942 _cBK
999 _c27878
_d27878