000
00289 a2200121 4500
003
OSt
040
_c
IIT Kanpur
041
_a
eng
245
_a
Systems and circuits
_b
signals and amplifiers [T283/1-2]
260
_a
Milton Keynes
_b
Open University Press
_c
1980
300
_a
47
942
_c
BK
999
_c
464217
_d
464217