Sot͡s︡ialʹnai͡a︡ priroda tvorcheskogo myshlenii͡a︡ (Russian Edition)
by
E. V Dmitriev
details (
USA
).
ISBN: 978-5-343-00004-7
ISBN-10: 5-343-00004-5
"Nauka i tekhnika"
· 1989