000 00320nam a2200121 4500
008 160616s 000 0
245 _aEssentials of lasers
100 _aAllen, L
440 _aCommonwealth and international library selected readings
500 _aC5:8M6,1 K9
942 _cBK
_2BK8041
080 _a535.421 ALL
999 _c8041
_d8041