00863nam a2200205Ia 4500003000900000008004100009020001800050040001600068080002100084111007100105245022100176260004900397300001400446490005200460650004100512650003000553650001500583700002400598710003500622IN-BaIIA211028s9999    xx            000 0 eng d  a3-923524-45-5  cIIA Library  a520.82(063)bESO  aEuropean Southern Observatory ConferencecGermanyd1992 Apr. 27-30 0aESO conference on progress in telescope and instrumentation technologiesbproceedings of the ESO conference held in Garching, Germany, 27-30 April,1992cedited by M. -H. Ulrich                                          aGermanybEuropean Southern Observatoryc1992  axi, 777p.  aESO conference and workshop proceedings; no. 42  aAstronomy and Astrophysics Thesaurus  aTelescope instrumentation  aTelescopes  aUlrich, M. -H., ed.  aEuropean Southern Observatory