Ong Beng Sim. (2009). Mathematics for Matriculation Semester 1. Malaysia: Oxford Fajar Sdn.
Trích dẫn kiểu ChicagoOng Beng Sim. Mathematics for Matriculation Semester 1. Malaysia: Oxford Fajar Sdn, 2009.
MLA citiranjeOng Beng Sim. Mathematics for Matriculation Semester 1. Malaysia: Oxford Fajar Sdn, 2009.
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