"martin, john . "
Mathematics in action: Pupils Book 3B - 1 ed. - UK : Blackie-Chambers 1987. - ", 265p.; 24 cm."
0-550-757228
QA39.2 / .B53 1988
Mathematics in action: Pupils Book 3B - 1 ed. - UK : Blackie-Chambers 1987. - ", 265p.; 24 cm."
0-550-757228
QA39.2 / .B53 1988