000 00249nam a22001097a 4500
082 _a621.366 LEN'I
100 _aJOHN WILEY
_959137
245 _aINTRODUCTION TO LASER PHYSICS
260 _aNEWYORK
_bJOHN WILEY
_c1966
300 _a311P
942 _cBK
999 _c585254
_d585254