Primenenie matematicheskoi statistiki v pedagogicheskikh issledovaniyakh
Subtitle: neparametricheskie metody
By: [avtory]: M.I. Grabar', K.A. Krasnyanskaya.
Contributors: Krasnyanskaya, Klara Alekseevna.
Publisher: Pedagogika
Published: 1977
Place of publication: Moskva
Language: rus