TY  - BOOK
AU  - Ariyo,Ademola
TI  - Study of data collection procedures
T2  - AERC Research Paper; 80
SN  - 9966-900-70-5
AV  - ECO PAM HC800.A83 
PY  - 1998///
CY  - Nairobi : 
PB  - AERC
KW  - Economic surveys
KW  -  Africa
KW  - Methodology
ER  -