00881nam a2200217Ia 4500003000900000008004100009020001800050040001600068080001700084111007200101245022300173260005000396300001400446490003900460650004100499650001400540650002800554700002800582700002600610700002700636IN-BaIIA211028s9999    xx            000 0 eng d  a0-88318-828-7  cIIA Library  a524.834bAFT  aAmerican Institute of Physics ConferencecMarylandd1990 Oct. 15-17 0aAfter the first three minutesbproceedings of the conference held at College Park, Maryland,15-17 Oct 1990cedited by Stephen S. Holt, Charles L. Bennett and Virginia Trimble                                              aNew YorkbAmerican Institute of Physicsc1991  axv, 629p.  aAIP conference proceedings; v. 222  aAstronomy and astrophysics thesaurus  aCosmology  aObservational cosmology  aBennett, Charles L., ed  aHolt, Stephen S., ed.  aTrimble, Virginia, ed.