000 00388nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a621.38 S1
100 _a"Seippel, Robert G"
245 0 _aOptoelectronics
250 _a\\198100ENGGPSX
260 _aRastogi
260 _b1981
260 _cDelhi
300 _a354p
500 _aincludes index and biblioraphy
942 _cBK
999 _c50267
_d50267