Berlin Public Library
3
Resources share the relationship
contributor
to
Philip Lief Group
21st century French-English, English-French dictionary, produced by the Philip Lief Group, Inc. ; [edited by the Princeton Language Institute]
1001 things everyone should know about the universe, William A. Gutsch, Jr. ; produced by The Philip Lief Group, Inc. ; sketches by Brian Sullivan
What's in a name?, Susan Osborn ; produced by the Philip Lief Group, Inc