000 00301 a2200121 4500
080 _a533.535.35
_bG 192 G
245 1 _aGas lasers
_cby C.G.B. Garrett
260 _aNew York
_bMcGraw-Hill Book Company
_c1967
650 _aGas Lasers
100 1 _aGarrett, C.G.B.
_d
300 _a144 p.
901 _a110577
999 _c25956
_d25956