Maths for teenagers /
Dengate, Bob.
Maths for teenagers / Bob Dengate, Ken Gill. - Australia : Longman Cheshire, 1989. - vii, 125 p. : ill. ; 23 cm.
9780582867949
Mathematics.--Juvenile literature.
510 GIL
Maths for teenagers / Bob Dengate, Ken Gill. - Australia : Longman Cheshire, 1989. - vii, 125 p. : ill. ; 23 cm.
9780582867949
Mathematics.--Juvenile literature.
510 GIL