000 00550 a2200265 4500
001 124574
020 _a7
041 _aeng
080 _a621.315.5/.6 All
245 _aElectronic engineering materials and devices
250 _a
260 _aLondon
260 _bMcGraw-Hill,
260 _c1971
300 _axii,303 p.
300 _c23 cm
490 _aBSI 3434 : part - 23 : 1987
100 _aAllison, John
700 _a
650 _a
650 _aSemiconductors
650 _aIntegrated circuits
942 _cBK
942 _2UDC
999 _c84533
_d84532