000 00258nam a2200109 4500
008 160616s 000 0
245 _aLaser in industry
100 _aCharschan, S.S, Ed.
500 _aC5:8M6,1obF L2
942 _cBK
_2BK9257
080 _a535.421 CHA
999 _c9257
_d9257