Beyer, Thomas R. 501 Russian verbs : fully conjugated in all the tenses, alphabetically arranged / by Thomas R. Beyer. - Hauppauge, N.Y. : Barron's, 1992. - xxiv, 533 p. ; 23 cm. - Barron's Educational Series. . Includes indexes. ISBN: 0812046625 Subjects--Topical Terms: Russian language--Verb.