TY  - BOOK
AU  - Lampert,Magdalene
AU  - Ball,Deborah Loewenberg
TI  - Teaching, multimedia, and mathematics: investigations of real practice 
SN  - 0807737585 (cloth)
AV  - QA135.5 .L25 1998
U1  - 372.7 21
PY  - 1998///
CY  - New York
PB  - Teachers College Press
KW  - Mathematics
KW  - Study and teaching (Elementary)
KW  - Interactive multimedia
KW  - Mathematics teachers
KW  - Training of
N1  - Includes bibliographical references (p. 229-236) and index
ER  -