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008 950104s1969    uk            ||| | eng  
035   $ab10840643-39ule_inst
035   $aLE01311513$9ExL
040   $aDip.to Matematica$beng
082 0 $a510
084   $aAMS 00A30
084   $aAMS 00A35
100 1 $aBoyle, Derek George$0469486
245 12$aA students' guide to Piaget /$cby D. G. Boyle
260   $aOxford :$bPergamon Press,$c1969
300   $aix, 156 p. ;$c21 cm.
650  4$aDidactis of mathematics
650  4$aMethodology of mathematics
650  4$aPhilosophy of mathematics
907   $a.b10840643$b21-09-06$c28-06-02
912   $a991001387989707536
945   $aLE013 00A BOY11 (1969)$g1$i2013000018157$lle013$o-$pE0.00$q-$rl$s-  $t0$u1$v0$w1$x0$y.i10950618$z28-06-02
996   $aStudents' guide to Piaget$9918994
997   $aUNISALENTO
998   $ale013$b01-01-95$cm$da  $e-$feng$guk $h2$i1