TRAY, DENNIS DE; KHAN, ZUBEDA - In: The Pakistan Development Review 16 (1977) 3, pp. 309-324
KHANEconomists, sociologists and demographers must often attempt to answer important questions with data not well suited to the problem at hand. One example that crops up frequently in socio-economic-demographic literature is the use of samples of women, whose ages span the entire fecund period,...