000 00272nam a2200121Ia 4500
100 _aKochhar, S.K.
942 _cBK
654 _a
245 _aSecondary school administration
260 _aNew Delhi
_bSterling Publishers
_c1978
082 _a373.54
300 _bHb
_a8468
999 _c389786
_d389786
041 _aeng