000
00306nam a2200121Ia 4500
008
200906s9999 xx 000 0 und d
082
_a
537.622 Y54
100
_a
YOFFE,A.F
245
0
_a
SEMICONDUCTORS AND THEIR USE
260
_b
FOREIGN LANGUAGES PUB.HOUSE, MOSCOW
_c
1957
300
_a
20X13
942
_c
BK
999
_c
62182
_d
62182