00355nam a2200121Ia 4500008004100000041001200041082002300053100003300076245005300109260001600162300000800178650004700186231217s9999    xx            000 0 und d  aEnglish  a510.02462  RAM.2;2  aRamamurthy K Qureshi, Arshad 0aElements of engineering mathematics V.2 (Annual)  c1993bSudha  a470  aLaplace transforms Fourier series Matrices