LEADER 00533nam a2200181 i 4500
001 000000073266
003 CaOOAMICUS
005 20090525000000.0
008 090525s1950    xxk          u000 u eng u
013   $a44438
040   $aSeMil$bita
100 1 $aSumner, William Leslie.
245 10$aVisual methods in education /$cby W. L. Sumner.
260   $aOxford :$bBlackwell,$c[195?]
300   $a231 p. ;$c20 cm.
650  4$aEducazione.
850   $aSeMil
852   $aSeMil$W1$xVenegono$y1$m2Q IV 195$j39418$B39418$CSeMilBibl$Z2$F39422         $81