000 00309nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a510
082 _bSAS
100 _a"Sastry, S.S."
245 0 _aEngineering Mathematics
260 _aNew Delhi
260 _bP.H.I.
260 _c1986
300 _a610
999 _c41731
_d41731