TY  - BOOK
AU  - Stein Marcy 
TI  - Designing Effective Mathematics Instruction: A Direct Instruction Approach 
SN  - 0-13-596651-5
U1  - 372.72 STE 
PY  - 1997///
CY  -  New Jersey 
PB  - Merril an Imprint of Prentice Hall 
KW  - Silbert Jerry, Carnine Douglas
KW  - MATHEMATICS AND STUDY,
N1  - hbk
ER  -