(31 Duets That Can Be Played by Any Combination of String Instruments). By Larry Clark. Edited by Doris Gazda. Arranged by Larry Clark. For viola. Compatible Duets for Strings. Part book (softcover). 48 pages. Published by Carl Fischer

(Transcription for Two Violas). Composed by Henryk Mikolaj G�³recki. Edited by Boguslawa Hubisz-Sielska. For Viola Duet (Parts). PWM. Polskie Wydawnictwo Muzyczne #1142010. Published by Polskie Wydawnictwo Muzyczne

(Viola Duet). Arranged by Mary Cohen. For Viola Duet. Part(s); String Ensemble - Mixed. Faber Edition. Christmas; Winter. Elementary. Published by Faber Music

By Rudolf Zwartjes. Arranged by Rudolf Zwartjes. This edition: 1074348. De Haske Play-Along Book. Published by De Haske Publications.