00489     2200181   4500001002100000005001500021008004100036020001700077035002500094041000700119082000800126090001400134100001800148245005400166260002100220300002900241500003700270INLIS00000000000512720140109113510180129|||||||||   |   |||   |||| ||   |   a979-3251-28x  a0010-011400000005127  aid0 a690  a690 Par a0 aParker, Steve00aAku Ingin Tahu Mengapa Terowongan Berbentuk bulat  a-bGROILERc2004  a32 hlm. : ilus. ; 29 cm.  aIndeks hal.32, Bibliografi hal.-