Gardner, M
Etot pravyj levyj mir
M. Gardner; trad. din lb. engleza: Iu. V. Konobeeva si altii
- Moskva Izdatel'stvo "Mir" 1967
- 266 p ill 20 cm
Scriere chirilica The ambidextrous universe - Martin Gardner; illustrated by John Mackey (New York; London - Basic books inc. publishers)