London-New York-Toronto, Oxford University Press-Sandpiper Books Ltd 1999

London: Humphrey Milford, Oxford University Press.

Oxford-London-New York-Toronto, Oxford University Press-Sandpaper Books Ltd 1999

Oxford-London-New York-Toronto, Oxford University Press-Sandpiper Books Ltd. 2001

1990

London, Guild Publishing / Oxford University Press

Tokyo-London-New York-Melbourne, Oxford University Press 1975

London: Harvey Miller / Oxford: Oxford University Press

1973

London/New York, Jaye & Ward/Oxford University Press

1986

London/Oxford : Harvey Miller/Oxford University Press

1982

London : British Museum (Natural History)/Oxfordd Universiy Press

London/Oxford/New York, Natural History Museum Publications/Oxford University Press 1990

London, published for the Royal Institute of International Affairs by Oxford University Press

1972

Oxfrod University Press, London UK

Beijing Oxford, Clarendon Press; Tsinghua Univ Press

London, Oxford Univ. Pr