000 00406nam a2200157Ia 4500
008 241227s9999 xx 000 0 und d
020 _a9788120312462
082 _a621.3822
_bOPP
100 _aOppenhaim, Alan V
245 0 _aSignals and systems
260 _aNew Delhi :
_bPrentice Hall Of India,
_c1994
300 _a957.
365 _a525
650 _aApplied physics
700 _aWillsky, Alan S.
999 _c150821
_d150821