01073nam a2200253Ia 4500003000900000008004100009020001800050040001600068080002200084111008500106245023200191260004200423300001500465490002600480500002600506650004100532650003800573650001800611700003200629710003800661942000700699999001500706952009800721IN-BaIIA211028s9999    xx            000 0 eng d  a90-277-0199-7  cIIA Library  a082.2:52bIAU-S44  aInternational Astronomical Union Symposiumn44thcSwedend1970 Aug. 10-14912927 0aExternal galaxies and quasi-stellar objectsbproceedings of the International Astronomical Union Symposium No.44, held in Uppsala, Sweden, 10-14, August 1970cedited by David S. Evans                                              aDordrechtbD. Reidel Publishingc1972  axvi, 549p.  aIAU Symposium; no. 44  aDonated by Mrs. Bappu  aAstronomy and Astrophysics Thesaurus  aExtragalactic Radio Sources93899  aQuasars91096  aEvans, David S., ed.911757  aInternational Astronomical Union   cBK  c7645d7645  00104070aBANbBANcGENd1983-07-25l0o082.2:52/ IAU-S44p8459r2021-11-05w1983-07-25yBK