Schiffer, M., Weder, B. Firm Size and the Business Environment. Washington: The World Bank, 2001 IX, 51 p. 0-8213-5003-X.
Schiffer, M., Weder, B. Firm Size and the Business Environment. Washington: The World Bank, 2001 IX, 51 p. 0-8213-5003-X.
Schiffer, M., Weder, B. (2001) Firm Size and the Business Environment, Washington: The World Bank IX, 51 p. 0-8213-5003-X.
Schiffer, M., & Weder, B. (2001). Firm Size and the Business Environment. Worldwide Survey Results. Washington: The World Bank, IX, 51 p.
Schiffer M, Weder B. Firm Size and the Business Environment: Worldwide Survey Results. Washington: The World Bank; 2001. p. IX, 51 p. ISBN: 0-8213-5003-X.