00000nam 2200000 4500 INLIS000000000049059 20170119101839.0 978-979-29-2300-1 010-011700000000340 NBPDMAT 639.54 639.54 Marthin D.J. Sumajouw Elemen struktur beton bertulang geopolymer Marthin D.J. Sumajouw, Servie O Dapas Yogyakarta Andi 2013 viii, 146 hlm. ilus 23 cm. Bibliografi : hlm. 99 - 106 Beton Geopolymer Servie O Dapas NBPDMAT