000 00311nam a22001217a 4500
999 _c2635
_d2635
008 200312b ||||| |||| 00| 0 eng d
100 _92227
_aMandal
245 1 0 _aContinuous and discrete time signals
260 _aCambridge:
_bCambridge University Press
_cc
300 _ax
650 0 _aMathematics
942 _cBK