000 00380nam a2200157Ia 4500
020 _a9780190701505
040 _cPKLaCSN
082 _a510
_bYEE
100 _a"Yee, foong"
245 0 _aPrimary mathematics 1A
260 _c2019
_bOxford university press pakistan
_aKarachi
300 _a230
942 _cTB
999 _c860812
_d860789