• Journal for Research in Mathematics Education (1996) Vol. 27, No. 5

    ISSN 002 1-8251 JOURNAL FOR RESEARCH IN MATHEMATICS EDUCATION VOLUME 27 NUMBER 5 NOVEMBER 1996 National Council of Teachers of Mathematics The )au mal Jar Research iu Molhemulics Etlucoliou, an official journal of the National Councll of Teachers (>f Mathemattic~ os devoted to the intcn:~L., of teachers of mathematic;