Ivamy, E.R. Hardy
Butterworths Insurance Library, 1985
Buku Teks
Ivamy, E.R. Hardy, author
Butterworth, 1971
Buku Teks
Ivamy, E.R. Hardy, author
Butterworth, 1983
Buku Teks
Hansell, D. S.
MacDonald and Evans, 1985
Buku Teks
Waterlow & Sons , 1970
Buku Teks