Author Петров С. П. Description Petrov, SP Chuvashia to the 17th Party Congress: Dokl. on the work of the OK VKP (b) on 17 obl. party committee. Jan. 8 1934 - Cheboksary: Chuvashpartizdat, 1934. -176 p. : il .. - . Source of the electronic copy: PB Publisher Чувашпартиздат