SALMEN, L. F. (1987). Listen to the people: Participant-observer evaluationof development projects. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSALMEN, Lawrence F. Listen to the People: Participant-observer Evaluationof Development Projects. New York: Oxford University Press, 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSALMEN, Lawrence F. Listen to the People: Participant-observer Evaluationof Development Projects. Oxford University Press, 1987.
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