Vishny, Paul H., 1931- Guide to international commerce law / Paul H. Vishny. - Deerfield, Ill. : Clark Boardman Callahan, 1981- - 2 v. (loose-leaf) : forms ; 26 cm. - International practice series . - 343 . ISBN: 0070675139 (set) 0836610903 (suppl.) Subjects--Topical Terms: Commercial law.Foreign trade regulation. Dewey Class. No.: 343