TY  - BOOK
AU  - T.Scarleff Epstein
AU  -  Janet Graber  Graham Mytton
TI  - Training manual for development market research (DMR) investigators
SN  - 1-873788-02-9
U1  - 658.83 
PY  - 1991///
CY  - London
PB  - B B C World Service International Broadcasting and Audience Research
ER  -