edited by Ali M. El-Agraa

Philip Allan , St. Martin's Press 1985 2nd ed

U.K. : pbk. , U.K. , U.S.

Available at 20 libraries

Ali M. El-Agraa

Croom Helm , St. Martin's Press c1983

: us , : uk

Available at 40 libraries

edited by Ali M. El-Agraa

Macmillan 1982

Available at 19 libraries

A. M. El-Agraa & A. J. Jones

Philip Allan 1981

Available at 9 libraries

edited by A.M. El-Agraa

St. Martin's Press 1980

Available at 6 libraries