Russian popular science texts: Biology and Medicine

Eitemau Tebyg

• Collection of Russian popular science texts: Mathematics Physics Astronomy Chemistry
  gan: Korolyova,V D.(Ed.)
• Russian popular science texts, Biology, Medicine
  gan: Grigorenko, R.V. [comp.]
• Russian popular science texts:biology ,medicine
  gan: Grigorenko,R V.(Comp.)
• Russian as Russians speak it
  gan: Krylova,N G.
  Cyhoeddwyd: (1976)
• Russian: my second Russian book
  gan: Arakin,V D. Samoylova,I D.
  Cyhoeddwyd: (1978)