000 00321pam a2200133a 44500
082 _a621.381
_bL547L
100 _aLengyel, Bela Adalbert
245 1 _aLASERS
_cGENERATION OF LIGHT BY STIMULATED EMISSION
260 _aN. Y.
_bWiley
_c1962
300 _a125
650 _aLasers
964 _gCIRC
997 _a51012 s C
999 _c442461
_d442461