Cover of the work “Improvement of teaching and upbringing in educational institutions of the health-improving type”. Author: Petrova, Nina Fedorovna. Degree: Candidate of Sciences. Year: 1998

Improvement of teaching and upbringing in educational institutions of the health-improving type

Moscow

110 pp.

Improvement of teaching and upbringing in educational institutions of the health-improving type — Petrova, Nina Fedorovna — 1998 — Russian Dissertation Library