TY  - BOOK
AU  - Nagpal, Shakuntla
AU  - Nagpal,Shakuntla
TI  - The Effective Instructional Strategies for Cognitive Development
SN  - 8187317981   
U1  - P62 
PY  - 2001///
CY  - Delhi
PB  - Rajat Publications
N1  - includes index and biblioraphy
ER  -