Chess Middlegame Strategies. Volume 1
Chess informator 140
Albin Counter-Gambit D08-09. 1.d4 d5 2.c4 e5 3.de d4. Volume 1
Correspondance ches informator 07
Chess Informer 114
Chess Informer 112
Chess Informer 111
Chess Informer 115
Chess Informer 113
Encyclopaedia of chess endings. V.2/P.2
Learning Chess: Manual for Chess Trainers. Step 2
