00961cam a2200277 4500 4080126 BD-DhUL 20140821092348.0 730611s1973 maua b 001 0 eng 72092803 0871501619 DLC DLC DLC BD-DhUL QA16 .R48 510 REM Reys, Robert E. The mathematics laboratory : theory to practice / Co-authored by Robert E. Reys [and] Thomas R. Post. Introd. by Zoltan P. Dienes. Boston : Prindle, Weber & Schmidt, c1973. xvii, 297 p. : ill. ; 27 cm. Prindle, Weber & Schmidt series in mathematics education Includes bibliographical references. Mathematics Study and teaching. Mathematics laboratories. Post, Thomas Richard, joint author. 7 cbc orignew 2 opcn 19 y-gencatlg ddc BK 4551 4551 0 0 ddc 0 510_000000000000000_REM 0 NFIC 8073 DUSL DUSL GEN 2014-08-21 Gift 510 REM A223119 2014-08-21 2 2014-08-21 BK 0 0 ddc 0 510_000000000000000_REM 0 NFIC 8074 DUSL DUSL GEN 2014-08-21 Gift 510 REM A223118 2014-08-21 1 2014-08-21 BK