000 00452pam a2200169a 44500
082 _a541.377
_bR346i
100 _a
245 1 _aIMPERFECTIONS AND ACTIVE CENTRES IN SEMICONDUCTORS
260 _a
_bMacmillan
_c1964
300 _a373
440 _aInternational Series Of Monographs On Semiconductors, V. 6
_v
500 _aA Pergamon Press Book
650 _aSemiconductors
650 _aCrystallography
964 _gCIRC
997 _a54408 C
999 _c409756
_d409756