000 00424nam a22001577a 4500
008 230612b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 621.375.826
_bK71
245 _aGuide to the laser
260 _aLondon:
_bMacDonald,
_c1967
300 _a163p.
650 _aScience
653 _aLaser
700 _aFishlock, David (Ed.)
942 _2udc
_cBK
999 _c42072
_d42072