na YOGYA-02090000017154 20090227022728.0 ind 979-8120-70-1 010-020900000017154 523.12 523.12 Jok K JOKO SISWANTO Kosmologi Einstein Joko Siswanto, penyunting, Faraz Umaya Cet. 1 Yogyakarta Tiara Wacana 1996 xiv, 99 hlm 21 cm Bibliografi : hlm. 93-95 Indeks Alam semesta UMAYA, Faraz YOPDYOGB 9-1-06 1 PrRTREV 98P0110096