00546nam a2200193Ia 4500003000900000008004100009020001800050040001600068080001500084100001400099245008900113260003600202300001400238650002600252650001400278650002600292650001900318650001500337IN-BaIIA211028s9999    xx            000 0 eng d  a0-933346-25-5  cIIA Library  a92:52bCOH  aCohen, M. 0aIn quest of telescopescM. Cohen                                                      aCambridgebSky Publishingc1980  axi, 131p.  aAstronomers Biography  abiography  aBiography-Astronomers  aNASA Thesaurus  aTelescopes