000 00294nam a2200121Ia 4500
005 20240829144908.0
008 240829s9999 xx 000 0 und d
041 _aeng
100 _aJha, sukheswar
245 _aAbhinav chintan sahastri
260 _aDelhi
_bGyanbharti pub.
_c2013
300 _a181
999 _c58518
_d58518