000 00331nam a2200145Ia 4500
008 150520s9999||||xx |||||||||||||| ||und||
082 _a621.366 CHA
100 _aCharlene W. Billings
245 _aLasers
250 _a2000
260 _bUniversity Press
300 _a621.366 CHA
600 _aEngineering
942 _2ddc
_cBK
999 _c14287
_d14287