Glenn, Paul J.
The history of philosophy : a text book for undergraduates /​ by Paul J. Glenn
B. Herder book co, 1950
 Buku Teks
The Horn book magazine
The Horn Book, Inc., 1997
 Majalah, Jurnal, Buletin
Thomsett, Michael C.
Getting started in bonds /​ Michael C. Thomsett.
J. Wiley,, 1991
 Buku Teks
Fisher, John Crocker
Energy crises in perspective/ John C. Fisher.
John Wiley & Sons, 1974
 Buku Teks
Latimer, Paul
Australian business law / by Paul Latimer with CCH editorial staff.
CCH Australia, 1995
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