Wiens, T., Guadagni, M. Designing Rules for Demand-Driven Rural Investment Funds. Washington: The World Bank, 1998 XIX, 69 с. 0-8213-4229-0.
Wiens, T., Guadagni, M. Designing Rules for Demand-Driven Rural Investment Funds. Washington: The World Bank, 1998 XIX, 69 с. 0-8213-4229-0.
Wiens, T., Guadagni, M. (1998) Designing Rules for Demand-Driven Rural Investment Funds, Washington: The World Bank XIX, 69 с. 0-8213-4229-0.
Wiens, T., & Guadagni, M. (1998). Designing Rules for Demand-Driven Rural Investment Funds. The Latin American Experience. Washington: The World Bank, XIX, 69 с.
Wiens T, Guadagni M. Designing Rules for Demand-Driven Rural Investment Funds: The Latin American Experience. Washington: The World Bank; 1998. p. XIX, 69 с. ISBN: 0-8213-4229-0.