00806nam a2200217Ia 4500003000900000008004100009040001600050080001800066245011800084260003600202300001500238650004100253650003200294650003500326700002900361700002900390700002800419942000700447999001500454952011900469IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a(05)52bANN-7 0aAnnual review of astronomy and astrophysicsbvol. 7cedited by Goldberg Leo, David Layzer and John G. Phillips     aPalo AltobAnnual Reviewsc1969  avii, 717p.  aAstronomy and astrophysics thesaurus  aAstronomy-Periodicals94087  aAstrophysics-Periodicals94088  aGoldberg, Leo, ed.94090  aLayzer, David, ed.94091  aPhillips, John G.95935  cBK  c3344d3344  00104070aBANbBANcGENd1969-12-09g74.25l0o(05)52/ ANN-7p3719r2021-11-05v74.25w1969-12-09yBKGRs. 74.25