000 00322nam a2200145Ia 4500
020 _a9780190701505
082 _bT 167
_a510
100 _a"Yee, Fong Pui"
245 0 _aMathematics 1A
260 _bOUP
_aKarachi
_c2021
300 _a0
944 _cTB
999 _c229821
_d229821