00509     2200205   4500001002100000005001500021035002000036007000300056008004100059020001800100082001000118084001600128100002000144245003800164260002700202300003200229650000900261520001100270990002200281INLIS00000000001644720190121025249  a0010-0119000303ta190121                g          0 ind    a979-9925-06-1  a536.5  a536.5 EKO s0 aEko Supatmawati1 aSuhu :bSeri Referensi Matematika  aSurabaya :bSIC,c2007  a28 Hlm. :bIls. ;c29.7 cm.  aSuhu  aIndeks  a187567/SD/B/IX/18