1. Editor Richard A.Spears,Linda Schinke-Llano,Betty Kirkpatrick

Library: Central Library and Documents Center of Mazandaran University (Mazandaran)

Subject: English language

Classification :
‭
PE1580
‬ ‭.
E93
1992
‬
R

2. The Oxford paperback thesaurus / compiled by Betty Kirkpatrick.

Library: Campus International Library of Kish University of Tehran (Hormozgan)

Subject: English language -- Synonyms and antonyms

Classification :
PE
1591
.
O94
1994
R