Shahbal, Hawa , author ,
Maths smart 1A : textbook / authors Hawa Shahbal, Penny Sim; editor Katherine Edgar. --
ISBN 9789814321242
Mathematics -- Singapore -- Textbooks (Primary)
Mathematics -- Problems, exercises, etc
372.7
Maths smart 1A : textbook / authors Hawa Shahbal, Penny Sim; editor Katherine Edgar. --
ISBN 9789814321242
Mathematics -- Singapore -- Textbooks (Primary)
Mathematics -- Problems, exercises, etc
372.7