00000nam 2200000 4500 INLIS000000000046071 20150216074530.0 979-9409-35-7 010-021500000000632 NBPDMAT 372.7 372.7 Nug p Nugrohowati Pecahan / Nugrohowati Surabaya Insan Cendekia 2007 iv, 28 hlm Ilus 29 cm Bibliografi : hlm. 28 Matematika - Pecahan