TY  - BOOK
AU  - Deno, Stanley
AU  - Maruyama, Geoffrey
TI  - Research in educational settings V .29
SN  - 0 8039 4208 7
U1  - 001 .42 
PY  - 1992///
CY  - Newbury park
PB  - Sage Publications
KW  - educations
KW  - Research methods
ER  -