00513nam a2200157Ia 4500003000900000008004100009040001600050080001800066110002800084245012200112260002800234300001600262650002900278650001900307650002900326IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a31.77bEKC-12  aEncyclopedia Britannica 0aEncyclopedia of Practical Photographybvol.12, Prod-SlicEastman Kodak Company                                         aNew YorkbAmphotoc1979  a2057-2264p.  aEncyclopedia-Photography  aNASA Thesaurus  aPhotography-Encyclopedia