00799nam a2200205Ia 4500003000900000008004100009020001800050040001600068080002400084111005800108245023400166260003300400300002300433650004100456650001400497650001600511650001700527700002500544700002400569IN-BaIIA211028s9999    xx            000 0 eng d  a0-306-40478-8  cIIA Library  a524.834(082.1)bCOS  aNATO Advanced Study institutecBolognad1979 May 6-18 0aCosmology and gravitationbproceedings of the NATO Advanced Study Institutes on cosmology and gravitation, pin, torsion, rotation and supergravity, held in Bologna, Italy, 6-18 May 1979cedited by P. G. Bergmann and V. De Sabbata  aNew YorkbPlenum Pressc1980  a[various pagings.]  aAstronomy and Astrophysics thesaurus  aCosmology  aGravitation  aSupergravity  aBergmann, P. G., ed.  aDe Sabbata, V., ed.