000 00401nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a621.389 6 V1
100 _a"Verdeyen, Joseph T"
245 0 _aLaser Electronics
250 _a\\198902ENGGPSX
260 _aP H I
260 _b1989
260 _cNew Delhi
300 _axvi+622 p
500 _aincludes index and biblioraphy
942 _cBK
999 _c56149
_d56149