000 00318nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a510
082 _bVIS
100 _a"Nath, Vishwa"
245 0 _aEngineering Mathematics
260 _aNew Delhi
260 _bSatya Prakashan
260 _c1984
300 _a599
999 _c20734
_d20734