000
00291nam a2200121Ia 4500
008
220201s1966 xx 000 0 eng d
082
_b
COL
100
_a
Collin, R.E.
245
0
_a
Foundation for microwave engineering
260
_a
Tokyo
_b
Mcgraw hill
_c
1966
300
_a
589
942
_2
ddc
999
_c
22528
_d
22528