Dinwiddy, Caroline L. Principles of cost-benefit analysis for developing countries / Caroline Dinwiddy, Francis Teal. - Cambridge : Cambridge University Press, 1996. - xix, 282 p. : ill. ; 24 cm. Includes bibliographgical references (p. 268-277) and index. ISBN: 0521473586 (hbk.) RM264.75 0521479169 (pbk.) Subjects--Topical Terms: Equilibrium (Economics)--Mathematical models. Subjects--Geographic Terms: Developing countries--Economic policy--Cost effectiveness.