“…Social scientists have shown sustained interest in sex preference (see Sheps, 1963;Coombs et al, 1975;Williamson, 1976;Cleland et al, 1983;Arnold, 1985Arnold, , 1991Bongaarts and Potter, 1985;Lightbourne, 1985;McClelland, 1979McClelland, , 1983aLevine, 1987;Rahman and DaVanzo, 1993). A preference for sons is widespread, especially in South Asia, East Asia, and in some areas of the Middle East and North Africa (Williamson, 1976;Arnold, 1991).…”