1. A problem solving approach to mathematics for elementary school teachers
پدیدآورنده : Rick Billstein, Shlomo Libeskind, Johnny W. Lott,Title
کتابخانه: Central Library of Imam Khomeini International University of Qazvin (Qazvin)
موضوع : Mathematics - Study and teaching )Elementary(,Problem solving
رده :
QA
.
B49
135
.
5
1987
