000 00322nam a2200121Ia 4500
008 220201s1991 xx 000 0 eng d
082 _a510
_bSHA
100 _aSharma, G S and Sarna, IJS
245 0 _aEngineering mathematics
260 _aDelhi
_bCBS Publishers and Distributors
_c1991
300 _a26.80+10
942 _2ddc
999 _c25840
_d25840