000 00499nam a22001937a 4500
999 _c366
_d366
003 SUN
005 20180817102334.0
008 180713b ug ||||| |||| 00| 0 eng d
020 _a978007340500
040 _cSUNLIB
082 _a658.302/
_bCER
100 _aCerto
_9635
110 _aSamuel C. Certo
_9636
245 _aSupervision Concepts and Skill-Building /
250 _a6th ed.
260 _aNew York :
_bMcGraw-Hill,
_c2008.
300 _axxx, 573 p. :
_bCol. ill. ;
_c25 cm
942 _2ddc
_cBK