00389nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001600084245006400100260003600164300000800200650001900208700001600227221030s9999    xx            000 0 und d  a8175562692  aEnglish  a105.23bGoy  aJ. K. Goyal 0aLaplace & Fourier Transformerscby J. K. Goyal, K. P. Gupta  bPragati PrakashanaMeerutc2001  a688  aBE Mathematics  aK. P. Gupta