000 00292nam a2200109Ia 4500
008 161222s9999 xx 000 0 und d
020 _cRS. 499.00
100 _aA. B. Chattopadhyay and others
245 _cA. B. Chattopadhyay and others
260 _aNew Delhi
_bWiley india
_c2011
300 _a826
999 _c4829
_d4829