Resultados da pesquisa

Research for effective social work practice / Por Krysik, Judy

Sample size determination in health studies : a practical manual / Por Lwanga, S. Kaggwa

Elementary survey sampling / Por Scheaffer, Richard L.

Statistical sampling for audit and control Por McRae, T. W.

Obter o texto integral

The collection, analysis, and use of monitoring and evaluation data / Por Casley, D. J.

Survey methods in social investigation Por Moser, Claus