000 00281nam a2200109Ia 4500
008 161222s9999 xx 000 0 und d
020 _cRS. 539.00
100 _aNarayan I. S
245 _aSignals and systems (JNTU)
_cNarayan I. S
260 _aNew Delhi
_bCengage
_c1990
300 _a492
999 _c6174
_d6174