000 00319nam a2200145Ia 4500
100 _aKochhar, S.K.
250 _a4th Ed
365 _b10
942 _cBK
654 _a
245 _aSecondary school administration
260 _aDelhi
_bUniversity Publishers
_c1964
082 _a373.54
300 _bHb
_c22.3
_a4427
999 _c389785
_d389785
041 _aeng