Layton, Christopher

London, P.E.P.; Allen & Unwin, 1969.

Internet Archive >> None

Aldershot, Hants, England ; Brookfield, Vt. : E. Elgar Pub. Co., c1991.

Internet Archive >> None

Aldershot, Great Britain ; Brookfield, Vt., USA : Variorum, 1996.

Internet Archive >> None

Cambridge, Mass. : Oelgeschlager, Gunn & Hain ; Königstein/Ts. : Verlag Anton Hain, c1980.

Internet Archive >> None

Nelkin, Dorothy

Beverly Hills, Calif. : Sage Publications, c1977.

Internet Archive >> None

Buchanan, R. A. (Robert Angus), 1930-

New York : St. Martin's Press, 1979.

Internet Archive >> None

Qaisar, Ahsan Jan

Delhi ; New York : Oxford University Press, 1982.

Internet Archive >> None

Cheltenham, UK ; Northampton, MA : Edward Elgar, c2000.

Internet Archive >> None

Bertrand, Olivier

Paris : Organisation for Economic Co-operation and Development ; [Washington, D.C. : OECD Publications and Information Centre, distributor], 1988.

Internet Archive >> None

Bailey, F. G. (Frederick George)

Oxford, B. Blackwell, 1973.

Internet Archive >> None