TY  - BOOK
AU  - Nesis,G.E.
TI  - Tactical chess exchanges
SN  - 0020294379 :
AV  - GV1450.3 .N48 1991
U1  - 794.1 23
PY  - 1991///
CY  - New York, Toronto
PB  - Collier Books, Maxwell Macmillan Canada
KW  - Chess
KW  - Middle games
ER  -