000 00248nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aPIPREK JOACHIM
245 0 _aSEMICONDUCTOR OPTO ELECTRONIC DEVOCE
260 _bACADEMIC PRESS
942 _2ddc
_cBTECH
999 _c7379
_d7379