01151nam 2200397 450 991079794240332120230807205947.01-77167-456-3(CKB)3710000000572996(EBL)4042898(MiAaPQ)EBC4042898(Au-PeEL)EBL4042898(CaPaEBR)ebr11131287(OCoLC)935245269(EXLCZ)99371000000057299620200122d2015 uy 0spaur|n|---|||||txtrdacontentcrdamediacrrdacarrier[Números y operaciones] [fracciones - suma y resta] /[Nat Reed][Place of publication not identified] :[Classroom Complete Press Ltd],[2015]1 online resource (20 p.)Description based upon print version of record.ArithmeticArithmetic.513Reed Nat1463055MiAaPQMiAaPQMiAaPQBOOK9910797942403321Números y operaciones3741940UNINA