00351nam a22001217a 450000500170000000800410001705000210005810000190007924500300009826000540012830000160018265000310019820260603124115.0260603b        |||||||| |||| 00| 0 eng d  aQC355.2.T4b1998  aTenquist D. W.  aUniversity OpticsbOptics  aNew York, LondonbGordon and Breach Sciencec1998  aV 1, 349P.:  aWhittle R. M., Yarwood J.