4 1 10 Betty Kirk Patrick Primary Author David Pickering Primary Author mixed material 9780304349289 London Cassell 1998 Roget's International Thesaurus Robert L. Champman Primary Author mixed material 0690000111 New York Harper & Row, Publisher 1977 Barbara Ann Kipfer, Ph.D Primary Author mixed material 0760719403 New York Barnes & Noble Books 1999 The New Thesaurus The American Heritage Dictionary Primary Author mixed material 0395483174 Boston Houghton Mifflin Company 1988