000 00514nam a2200205Ia 4500
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020 _c
_6.95
040 _aMAIN
041 _aEnglish
082 _a370
_bSPR
100 _aSpriegel, William R., Schulz, Edward and Spriegel, William B.
245 _aElements of supervision
250 _a2nd ed.
260 _aLondon
_bJohn Wiley & Sons
_c1957
300 _a341p.
650 _aEducation
650 _aSupervision
942 _cBK
999 _c27823
_d27823