000
00279nam a2200109Ia 4500
008
220201s1984 xx 000 0 eng d
100
_a
Brophy,JJ
245
0
_a
Basic electronic for scientists
260
_b
Mcgraw hill international book co.
_c
1984
300
_a
454
942
_2
ddc
999
_c
83746
_d
83746