TY  - BOOK
AU  - "Stepien, Wiiliam C.;Stepien,William J.;Senn, Peter R."
TI  - The Internet and Problem Based Learning :Developing Solution Throught the Web 
U1  - 371.33 
PB  - "USA : Zephyr Press, 2000"
KW  - Pembelajaran Berbasis Masalah
ER  -