000 00391nam a2200169Ia 4500
008 210915s9999||||xx |||||||||||||| ||und||
020 _a9781680955880
040 _aMAIN
041 _aEnglish
082 _a321.38152 LEA
100 _aLearming 3g E
_911582
245 0 _aSemiconductor physics
260 _b3g Learming
_aUSA
_c2017
300 _a254
650 _aPhysics
942 _cBK
999 _c46987
_d46987