TY  - BOOK
AU  - COHEN,LOUIS
AU  - MANION,LAWRENCE
TI  - RESEARCH METHODS IN EDUCATION / 
U1  - 370.01 
CY  - [S.N] : 
PB  - ROUTLEDGE
KW  - CASE STUDIES
KW  - EDUCATION
KW  - RESEARCH METHODS
ER  -