000			00689nam a22001457a 4500
008			230502b |||||||| |||| 00| 0 eng d
040			_aNational Science Library _cNational Science Library
080			_a535.8/681.490822) _bL0
245			_aOptical instruments and techniques 1969 _c/ Proceedings of the Conference held at the University of Reading during 14th-19th July, 1969, under the Auspices of the International Commission for Optics and arranged by the Optical Sub-Committee of the British National Committee for Physics;
260			_aEngland: _bOriel Press, _c1970
300			_axiii, 561p.
650			_aOptical measurements
700			_aDickson, J Home (Ed.)
942			_2udc _cPR
999			_c25873 _d25873