TY  - BOOK
AU  - Bhagwani, Ernie T.
TI  - The center based learning approach
SN  - 9718581707
U1  - GSL 371.1 A13 2004 
PY  - 2004///
CY  - Quezon City
PB  - Great Books Trading.
KW  - Computer-assisted instructions
N1  - Includes bibliographical references
ER  -