000 00416nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a535.58 V1
100 _a"Vuylsteke, Arthur A"
245 0 _aElements of Maser Theory
250 _a\\196200ENGGPSX
260 _aD Van Nostrand
260 _b1962
260 _cPrinceton
300 _axiii+362 p
500 _aincludes index and biblioraphy
942 _cBK
999 _c12459
_d12459