000
00313nam a2200133Ia 4500
008
220201s2011 xx 000 0 eng d
082
_b
TOM
_a
621.382
100
_a
Tomasi, W
245
0
_a
Electronic communication systems
250
_a
5
260
_a
Delhi
_b
Pearson Pub.
_c
2011
300
_a
1115
942
_2
ddc
999
_c
29567
_d
29567