TY  - BOOK
AU  - Cohen,Louis
AU  - Manion,Lawrence
AU  - Morrison,Keith
TI  - Research methods in education
SN  - 0415195411
U1  - 370.72 22
PY  - 2000///].
CY  - London; New York: 
PB  - RoutledgeFalmer, 
KW  - Action research in education
KW  - Great Britain
KW  - Education research
N1  - Reprinted 2005; Βιβλιογραφία: σ. 407-437. Ευρετήριο
ER  -