Schneperman L.B. Course in algebra and number theory in tasks and exercises. Volume 1. In Russian (ask us if in doubt)/Shneperman L.B. Kurs algebry i teorii chisel v zadachakh i uprazhneniyakh. Tom 1. Minsk Higher School of 1986, 274 p. Please contact us for details on condition of available copies of the book. SKUalb55b6107c1a697526