00425     2200157   4500001002100000005001700021020002200038035002500060082000800085100001900093245005000112250001100162260003900173300003700212990001800249INLIS00000000001740120150112173852.0  a978-602-98988-3-5  a0010-011500000010174  a005  aBram Sihombing  aTrik mudah menangkal hacker cracker dan virus  acet. 1  aYogyakartabAulya publishingc2012  a134 hlm,; 13 x 20 cmc13 x 20 cm  a0043/bwi/2014