000 00403nam a2200145Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0070648548
082 _a621.3822
_bROB
100 _aRoberts, Michael J.
245 0 _aFundamentals of signals and systems
260 _aNew Delhi :
_bTata Mcgraw Hill Publishing Company Ltd,
_c1994
300 _a761.
365 _a299
650 _aApplied physics
999 _c33457
_d33457