00495     2200217   4500001002100000005001700021008004100038035002400079082000600103090002000109100001900129240000600148245003700154260002400191300002400215500000600239504000600245700001400251985000600265990000600271JATIM-0609000003574120090625132632.0                                   ind    0010-060900000035741  a0  aCB/D13 2002-008  aDrs. Supriyono  a0  aAbakus 2b bina mental aritmatika  aSurabayabSICc2002  av., 90 hlm.; 21 cm.  a0  a0  aSuprianto  a1  a0