000 00292nam a2200109Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a660.2 GOP
245 _aNAGRAJAN: Vikas Pub. House Pvt. Ltd., New Delhi N.D. 660.2, GOP
260 _aNew Delhi
_bVikas Pub
365 _cRS
999 _c174595
_d174595