000
00252nam a22001217a 4500
003
SGT
082
_a
530.141 HAY
100
_a
HAYAT,W.H
245
_a
ENGINEERING ELECTROMAGNETICS
250
_a
7TH
260
_a
NEW DELHI
_b
TMH
_c
2009
942
_2
ddc
_c
CD
999
_c
11086
_d
11086