LEADER 01151nam  2200397   450 
001 9910821440703321
005 20230807205947.0
010   $a1-77167-456-3
035   $a(CKB)3710000000572996
035   $a(EBL)4042898
035   $a(MiAaPQ)EBC4042898
035   $a(Au-PeEL)EBL4042898
035   $a(CaPaEBR)ebr11131287
035   $a(OCoLC)935245269
035   $a(EXLCZ)993710000000572996
100   $a20200122d2015      uy             0
101 0 $aspa
135   $aur|n|---|||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$a[Nu?meros y operaciones] $e[fracciones - suma y resta] /$f[Nat Reed]
210  1$a[Place of publication not identified] :$c[Classroom Complete Press Ltd],$d[2015]
215   $a1 online resource (20 p.)
300   $aDescription based upon print version of record.
606   $aArithmetic
615  0$aArithmetic.
676   $a513
700   $aReed$b Nat$01638352
801  0$bMiAaPQ
801  1$bMiAaPQ
801  2$bMiAaPQ
906   $aBOOK
912   $a9910821440703321
996   $aNu?meros y operaciones$93980689
997   $aUNINA