Directory of booksellers, newsdealers and stationers in the United States and Canada.

Minneapolis, H.W. Wilson Co., 1910
7th ed.

Public library catalog.

New York, N.Y. : H.W. Wilson Co., 1968

Public library core collection. a selection guide to reference books and adult nonfiction.

New York, N.Y. : H.W. Wilson Co., 2008

Directory of booksellers, newsdealers and stationers in the United States and Canada.

Minneapolis : The H. W. Wilson company, 1909
Sixth edition.