000
00270nam a2200121Ia 4500
008
220201s2011 xx 000 0 eng d
100
_a
Haykin, Simon
245
0
_a
Signals and system
250
_a
2
260
_b
New Delhi: Wiley
_c
2011
300
_a
800
942
_2
ddc
999
_c
88698
_d
88698