00523 2200181 4500001002100000005001700021008004100038020002200079035002400101040001200125082001100137090001800148100002100166245006800187260003700255300003100292650001800323INLIS00000000004560220150205134553.0  a978-979-041-142-0 0010-021500000000162 aNBPDMAT a551.21 a551.21bEst a aEster R. Sitorus aAntisipasi dan adaptasi bencana gunung apai /cEster R. Sitorus aJakarta :bGramedia Exact,c2008 a36 hlm. :bilus. ;c24 cm. aGunung berapi