00948nam a2200265 a 450000100060000000300080000600500170001400800410003102000150007203500190008704000350010604100080014108200220014910000200017124501370019126000460032830000350037449000610040950400290047065000160049965000360051565000290055170000410058083000610062166898BD-RjUL20211209081608.0170320s1974    maua     b    001 0 eng d  a0871501619  a(BD-RjUL)67029  cBD-RjULdBD-RjULbengaBD-RjUL  aeng00a510223bREM 19741 aReys, Robert E.14aThe mathematics laboratory :btheory to practice /cCo-authored by Robert E. Reys [and] Thomas R. Post. Introd. by Zoltan P. Dienes.  aBoston :bPrindle, Weber & Schmidt,c1974  axvii, 297 p. :bill. ;c27 cm.0 aPrindle, Weber & Schmidt series in mathematics education  aIncludes bibliographies. 0aMathematics 0aMathematicsxStudy and teaching 0aMathematics laboratories1 aPost, Thomas Richard,ejoint author.  aPrindle, Weber & Schmidt series in mathematics education