000 00284nam a2200121Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
082 _a510 CHA
100 _aD.S.C
245 0 _aApplied mathematics-I
260 _bNew Delhi
_c2001
300 _a1362p.
_b495
650 _aGENERAL BOOKS
999 _c136168
_d136168