000 00307nam a2200121Ia 4500
008 220901s9999 xx 000 0 eng d
082 _a373 RUH
100 _aRuhela, Satya Prakash
245 0 _aSecondry Education System in 21 Century
260 _c2013
_aAgra
_bHarprashad
300 _a135
942 _2ddc
_cBK
999 _c3193
_d3193