00642nam a22001577a 4500008004100000040005500041080002300096245009800119260003800217300001100255650001800266700002400284942001200308999001700320952014700337230331b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aD 77"1966-69" bK8  aPerspective: bWorld report 1966-69 of the photographic industries, technologies and science   aLondon: bThe Focal Press, c1968  a440p.   aPhotographic   aMannheim, L A (Ed.)  2udccBK  c17216d17216  00102udc406D_77196669_K870925595aNSLbNSLcGF/Rk-4/C-19/R-2d1969-03-07l0oD 77"1966-69" K8p26718r2023-03-31 00:00:00w1969-03-07yBK