LEADER 00000nam 2200241 a 4500
001 080582975x
007 t
008 050307s2000 xxua rb 001 eng
020 080582975X
020 0805829768
040 CURLLC
050 4 QA 11 S9
245 00 Symbolizing and communicating in mathematics classrooms :
|bperspectives on discourse, tools, and instructional
design /|cedited by Paul Cobb, Erna Yackel, Kay McClain.
260 Mahwah, N.J. :|bLawrence Erlbaum Associates,|c2000.
300 411p.
650 0 Mathematics|xStudy and teaching.
650 0 Mathematical notation.
700 1 Cobb, Paul.
700 1 Yackel, Erna.
700 1 McClain, Kay.
