000
00269nam a22001217a 4500
020
_a
9788123908458
082
_a
621.3813
100
_a
Reich,Herbert J
245
_a
Mircrowave Principles
250
_a
1st
260
_a
New Dehli
_b
CBS Publisher
_c
1987
942
_2
ddc
_c
BK
999
_c
3362
_d
3362