00372nam a2200133 a 4500008004100000020001500041050001600056100002100072245003800093260004100131300002100172350000900193650003600202080109s1975    ||||||||||||||||| ||    u  a0471034231  aQA 39.2 Whe  aWheeler, Ruric E10aMathematics: an everyday language  aNew York:bJohn Wiley and Sonsc1975  axii, 483p. : ill  a0.00 0aMATHEMATICS--STUDY AND TEACHING