000 00353pam a2200121a 44500
008 160408b1972 xxu||||| |||| 00| 0 eng d
082 _a537.62206
_bIN8 1972 V.1
100 _aInternational Conference On The Physics Of Semi-Conductors
245 1 _aPROCEEDINGS
260 _a
_bElsevier Publishing Company
_c1972
964 _gCIRC
997 _aA28002 C
999 _c245549
_d245549