Watson, John.
Mastering the chess openings : vol. 1 / John Watson. - London : Gambit Publishing, c2007. - 334 p.
9789719930051
Chess -- Openings.
Cir 794.1 W334 2017
Mastering the chess openings : vol. 1 / John Watson. - London : Gambit Publishing, c2007. - 334 p.
9789719930051
Chess -- Openings.
Cir 794.1 W334 2017