Cherchenie
Subtitle: uchebnik dlya 6-7 klassov srednei obshcheobrazovatel'noi shkoly
By: A.D. Botvinnikov, V.N. Vinogradov, I.S. Vyshnepol'skii.
Contributors: Vinogradov, V. N.; Vyshnepol'skii, I. S.
Publisher: Prosveshchenie
Published: 1988
Place of publication: Moskva
Language: rus