Maths Olympiad :
Chew, Terry
Maths Olympiad : Advanced (Pr. 5 & 6, suitable for 11-13 yrs. old) / Terry Chew. - Singapore : Singapore Asian Publication, 2012. - 403 p. : ill. ; 18 cm.
9789812749950
QA 253.67 / .C529ad 2012
Maths Olympiad : Advanced (Pr. 5 & 6, suitable for 11-13 yrs. old) / Terry Chew. - Singapore : Singapore Asian Publication, 2012. - 403 p. : ill. ; 18 cm.
9789812749950
QA 253.67 / .C529ad 2012