Teaching and learning mathematics in the 1990s

ग्रंथसूची विवरण
निगमित लेखक: National Council of Teachers of Mathematics
अन्य लेखक: Cooney, Thomas J., Hirsch, Christian R.
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Reston, VA NCTM c1990.
श्रृंखला:Yearbook / National Council of Teachers of Mathematics 1990
विषय: