000 00270nam a2200121 4500
008 160616s 000 0
245 _aLaser physics
100 _aMaitland, A
100 _aDunn, M.H
500 _aC5:8M6,1 K92
942 _cBK
_2BK9229
080 _a535.421 MAI
999 _c9229
_d9229