Chamber Music for Two String Instruments by Applebaum, Samuel, paperback, Used

Beautiful Music for Two String Instruments, Bk 4: 2 Cellos by Samuel Applebaum

Beautiful Music for Two String Instruments, Bk 2: 2 Violins by Samuel Applebaum

Beautiful Music for Two String Instruments, Bk 2: 2 Violas by Samuel Applebaum

Chamber Music for Two String Instruments, Bk 1 : 2 Cellos Samuel

Beautiful Music for Two String Instruments, Bk 3: 2 Violins by Samuel Applebaum

Chamber Music for Two String Instruments, Bk 1: 2 Basses by Applebaum, Samuel,