Williams, Peter R. C. Planning teacher demand and supply / Peter Williams - Paris : International Institute for Educational Planning (IIEP) , 1979 - 99p. ; 21 cm. - Fundamentals of educational planning ; 27 . Bibliography: p. 98-99. ISBN: 9280310798 Subjects--Topical Terms: Teachers--Supply and demand Gov. Doc. Class. No.: UN ESCO IEEP FEP-27