TY  - BOOK
AU  - Kolodner, Janet L 
AU  - Barab, Sasha
TI  - The journal of the learning sciences
SN  - 9780805895742
U1  - 370.97305 KOL 23
PY  - 2004///
CY  - ,New jersey
PB  - :Lawrence Erlbaum Associates
KW  - Education
KW  - Learning -- Periodicals
KW  - United States
N1  -  Volume 13, no. 1. Special issue: Design-basedresearch : clarifying the terms
ER  -