TY - BOOK AU - Heidmann,Jean TI - Relativistic cosmology: an introduction SN - 0387101381 AV - QB981 .H4413 U1 - 523.1 19 PY - 1980/// CY - Berlin PB - Springer-Verlag KW - Cosmology N1 - Translation of Introduction à la cosmologie; Includes bibliographical references and index ER -