000
00317nam a2200145Ia 4500
100
_a
Lob, Udo
020
_a
81-224-0343-3
365
_b
30
942
_c
BK
654
_a
245
_a
Characteristics of diodes-19
260
_a
New Delhi
_b
Wiley Eastern Limited
_c
1991
082
_a
621.381522
300
_b
Pb
_a
56
999
_c
407443
_d
407443
041
_a
eng