1. Fractions in realistic mathematics education :a paradigm of developmental research
پدیدآورنده : Streefland, Leen
کتابخانه: Central Library and Documentation Center (Semnan)
موضوع : Study and teaching )Primary( ، Fractions
رده :
QA
117
.
S84
1991
2. Fractions in realistic mathematics education : a paradigm of developmental research
پدیدآورنده : / Leen Streefland ; [translation, Ruth Rainero et al.]
کتابخانه: Central Library and Archive Center of shahid Beheshti University (Tehran)
موضوع : Fractions - Study and teaching (Primary)
رده :
372
.
7
S914F
1991
