00634nam a2200157Ia 4500003000900000008004100009040001600050080002500066245021800091260003900309300001500348650002800363650004100391650002200432700002200454IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a520.2(082.2)bESO-72 4aThe role of schmidt telescopes in astronomybbased on photographs taken at the Mount Wilson, Lick, Pic Du Midi, McDonald and Yerkes observatoriescedited by Ulrich Haug                                               aHamburgbHamburg Observatoryc1972  axiv, 160p.  aAstronomical telescopes  aAstronomy and astrophysics thesaurus  aSchmidt telescope  aHaug, Ulrich, ed.