TY  - BOOK
A2  - N. Narayanasamy.
AU  - Narayanasamy, N.
ET  - 2nd print.
NV  - XX, 363 s. :
PY  - 2013
SN  - 9788178298856
TI  - Participatory rural appraisal : principles, methods and application /
ER  -