The new encyclopaedia britannica, vol. 4
The new encyclopaedia britannica : vol. 4 / Robert P. Gwinn, chairman, board of directors, Peter B. Norton, president, Philip W. Goetz, editor in chief.
- 15th ed.
- Chicago : Encyclopaedia Britannica, Inc. , cop. 1990 .
- 980 p. : il. ; 29 cm.
ISBN 0-85229-511-1
LCC AE5
ISBN 0-85229-511-1
LCC AE5
