000 00305nam a22001097a 4500
082 _a621.381336 TRO'M
100 _aTRUP, GORDEN
_956817
245 _aMASERS AND LASERS MOLECULAR AMPLIFICATION AND OSCILLATION BY STIMULATED EMISSION
260 _aNEWYORK
_bJOHN WILEY
_c1963
300 _a192P
942 _cBK
999 _c567158
_d567158