Incoming Resources
- National Textbook Co., Lincolnwood, Ill., c1988, 1987 printing
- National Textbook Company, Lincolnwood, Ill., c1989
- Publications International, Lincolnwood, Ill., c2005
- Publications International, Lincolnwood, Ill., c2009
- Publications International, Lincolnwood, Ill., c2000
- Contemporary Books, Lincolnwood, Ill., c1997