00354nam a2200133Ia 4500008004100000041001200041082001700053100003900070245003400109250001300143260003300156300000800189650002300197231217s9999    xx            000 0 und d  aEnglish  a621.381  NAV  aNavaneeth G N Gokhale V M Kale R G 0aDigital and analog techniques  a3rd ed.   c1991bKitab Mahal, Allahabad  a244  aDigital techniques