000 00286nam a2200121Ia 4500
008 170102s9999 xx 000 0 und d
020 _cRS. 895.00
100 _aK L Ghatak
245 _cK L Ghatak
260 _aNew Delhi
_bPHI learning pvt lts
_c2014
300 _a1304
942 _cBooks
999 _c11934
_d11934