New York, Prentice Hall Press 1990

1988

New York, Prentice Hall Press

1987

New York : Prentice Hall Press

1986

New York : Prentice-Hall Press

New Abbot, London: David and Charles, New York: Prentice Hall Press

Prentice Hall Press, New York

Prentice Hall Press, New York 1987

Prentice Hall Press, New York [a.o.]

1987

Prentice Hall Press, New York

1989

Prentice Hall Press, New York, 1989.

1982

New York etc. : Prentice Hall Press

1988

New York etc. : Prentice Hall Press

1988

New York etc. : Prentice Hall Press

New York-London, Prentice Hall Press. 1991

1991

Prentice Haal Press, New York