000 00284nam a22001217a 4500
020 _a9780190701468
040 _cPK-LaCSN
082 _a510
_bYee-M_TR
245 _aPrimary Mathematics
_hEnglish
260 _aKarachi
_bOxford University Press
942 _2ddc
_cTR
999 _c869225
_d869202