TY  - BOOK
AU  - Lovell,K.
AU  - Lawson,K.S.
TI  - Understanding research in education
SN  - 0340096160
AV  - LB1028 
PY  - 1970///
CY  - London
PB  - University of London Press
KW  - Educational research
N1  - bibl p147-152
ER  -