Lesikar, Raymond V. (Raymond Vincent), author
Irwin, 1995
Buku Teks
Lesikar, Raymond V. (Raymond Vincent), author
R.D. Irwin, 1965
Koleksi Publik
Lesikar, Raymond V. (Raymond Vincent), author
Richard D. Irwin, 1981
Buku Teks
Lesikar, Raymond V. (Raymond Vincent), author
Richard D. Irwin, 1969
Koleksi Publik
Iacone, Salvatore J., author
Macmillan, 1985
Buku Teks