TY  - BOOK
AU  - Pottage Julian
AU  - Smith Marc
TI  - The golden rules of defence: (and when to break them) 
SN  - 0575068450
AV  - GV1282.3 
U1  - 795.415 
PY  - 2000///
CY  - London
PB  - Gollancz in association with Peter Crawley
KW  - Contract bridge
KW  - Defensive play
ER  -