00486nam a22001217a 4500008004100000020001800041040005500059080002800114245012000142260007300262300001500335650001400350230331b        |||||||| |||| 00| 0 eng d  a0-89208-103-1  aNational Science LibrarycNational Science Library  aD 681.327.68(082.2)bM1  aOptical data display processing and storagec/ Second SPSE symposium on optical data display processing and storage  aVirginia: bSociety of Photographic Scientists and Engineers, c1981  axiv, 117p.  aSymposium