Biblio

M. S. I. Khan y Cotton, A., «Public private partnerships and the poor in water supply projects». Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. 4 p. : 3 boxes, 2003.

S. Coghlan y Khan, M. S. I., «Harnessing health information in the Third World», World health forum, pp. p. 301-304, 1993.