00468     2200181   4500001002100000005001500021008004100036020001800077035002500095041000800120082001200128090001200140100001600152245003600168260003600204300003500240650001100275INLIS00000000001203420130515233647                                   ind    a979-408-364-X  a0010-051300000012034  aind  a628.112  a628.112  aYusuf, Gayo  aPerbaikan dan pengaturan sungai  aJakartabPradnya Paramitac1994  aviii, 347 hlm. : ilus. ;21 cm.  aSungai