De Vries, Mary Ann
Private Secretary's Encyclopedic Dictionary
[Publisher not identified], 1978
Buku Teks
The Great family encyclopedic dictionary
Bay Books, 1986
Buku Referensi
The encyclopedic dictionary of psychology
editor, Rom Harre, Roger Lamb
Blackwell Reference, 1983
Buku Referensi
Encyclopedic dictionary of mathematics
The MIT Press, 1987,
Buku Referensi
Encyclopedic dictionary of mathematics
The MIT Press, 1987,
Buku Referensi