000 00447nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a125533500
084 _a537.622 P1
100 _a"Philips, J C"
245 0 _aBonds and Bands in Semiconductors
250 _a\\197300ENGGPS000
260 _aAcademic Press
260 _b1973
260 _cNew York
300 _axii+288 p
500 _aincludes index and biblioraphy
942 _cBK
999 _c29764
_d29764