TY  - BOOK
AU  - Wahab, Javaria : 
TI  - Effects of experimental method in science teaching at secondary level
U1  - 372.35 
PY  - 2011///
CY  - Lahore : 
PB  - Division of Education, University of Education. 
KW  - Education
KW  - Science teaching
KW  - experimental research
ER  -