REINFELD, FRED.
A course in the elements of modern chess strategy. Lesson 21. Reti opening, Catalan system.
REINFELD, FRED. A course in the elements of modern chess strategy. © Beatrice Reinfeld (W) Lesson 21. Reti opening, Catalan system. © 15Nov38; AA404890. 15Jul66; R389685.
Beatrice Reinfeld|W