00521     2200181   4500001002100000005001500021035002000036008004100056245002800097100001800125260003900143300003200182020001800214084002300232520004800255082001100303650002500314INLIS00000000000152820230925112553  a0010-0421001528230925                           0 ind  1 aKarat dan Pencegahannya  aWidharto, Sri  aJakarta :bPradnya Paramita,c1999  cix, 180 hal.: ilus.; 24 cm.  a979-408-443-3  a620.11 / WID k k.1  aPenyebab karat dan cara-cara pencegahannya.  a620.11 4aKARAT DAN ANTI KARAT