00410nam a2200145Ia 4500008004100000020001500041041001200056082001600068100002300084245007800107260003600185300000800221650001900229700001600248221030s9999    xx            000 0 und d  a8175564075  aEnglish  a105.23bGoy  aJ. K. Goyal ( PR ) 0aLaplace & Fourier Transformers ( PR )cby J. K. Goyal ( PR ), K. P. Gupta  bPragati PrakashanaMeerutc2001  a230  aBE Mathematics  aK. P. Gupta