TY  - BOOK
AU  - Aziz-ur-Rehman Chauhan
AU  - Kazanas, H C Dr
TI  - Effect of two learning treatments on congnitive achievement in basic electronics by students verying in problem-solving ability (Ph D)
U1  - 370.1523 
PY  - 1973///
CY  - Columbia
PB  - Faculty of the Graduate School, University of Missouri
UR  - https://aioupakistan-my.sharepoint.com/:b:/g/personal/aiou_thesis_aiou_edu_pk/EazvG7h1XwdPtyEi8zIYy44BI_M-dsXLw5HMlVi-mj79JA?e=hqXkrC
ER  -