000
00232nam a22001097a 4500
082
_a
621.38OPP
100
_a
Oppenheim,Allan V
245
_a
Signal & Systems
250
_a
2nd Ed
260
_a
India
_b
Pratice-Hall
_c
1997
942
_c
BK
999
_c
23283
_d
23283