na YOGYA-02090000065919 20090227091842.0 ind 979-533-066-7 010-020900000065919 526.7 526.7 Set G T SETIAWAN, Sandi Gelora relativitas einstein Sandi Setiawan Ed. 1, cet. 1 Yogyakarta Andi 1992 vii, 53 hlm 17 cm Bibliografi : hlm. 51-53 Gravitasi BPAD 03-12-2008 1 Runi 93P0040585