Qiang, C., Pitt, A., Ayers, S. Contribution of Information and Communication Technologies to Growth. Washington: The World Bank, 2004 IX, 28 p. 0-8213-5722-0.
Qiang, C., Pitt, A., Ayers, S. Contribution of Information and Communication Technologies to Growth. Washington: The World Bank, 2004 IX, 28 p. 0-8213-5722-0.
Qiang, C., Pitt, A., Ayers, S. (2004) Contribution of Information and Communication Technologies to Growth, Washington: The World Bank IX, 28 p. 0-8213-5722-0.
Qiang, C., Pitt, A., & Ayers, S. (2004). Contribution of Information and Communication Technologies to Growth. Washington: The World Bank, IX, 28 p.
Qiang C, Pitt A, Ayers S. Contribution of Information and Communication Technologies to Growth. Washington: The World Bank; 2004. p. IX, 28 p. ISBN: 0-8213-5722-0.