Dvigateli s vŭtreshno gorene
By: Dimitŭr Ĭordanov Tonchev.
Publisher: Ministerstvo na narodnata prosveta
Published: 1978
Place of publication: Sofii͡a︡
Language: bul
Subjects: Internal combustion engines.
Notes: Bibliography: v. 1, p. 126-127.
Table of contents: title: 1. Teorii͡a︡ na DVG.