Sijbren Cnossen The Indonesian Sales Tax. Deventer, Holland, Kluwer, 1973, pp. 133. Elmar M. Fichter, Der Einzelhandel im siedlungsraeumlichen Gefuege von Djakarta [Retail Trade in the Urban Structure of Jakarta]. Doctoral dissertation, University of Cologne, 1972. Pp. 350. (In German). Geoffrey McNicoll and Si Gde Made Mamas, The Demographic Situation in Indonesia (Papers of the East-West Population Institute, No. 28, December 1973)