000 00322 a2200121 4500
008 141010b1979 xxu||||| |||| 00| 0 eng d
082 _a771.352
100 _aRay, Sidney F.
245 _aThe photographic lens /
_cSidney F. Ray
260 _aLondon :
_bFocal press,
_c1979.
300 _a350p.
650 _aLence - Photographic
999 _c4367
_d4367