TY  - BOOK
AU  - Martin, Suzanne
TI  - 15 minute better back workout 
SN  - 978 1 405 32234 8
U1  - 613 71881 MAR 
PY  - 2008///
CY  - London 
PB  -  Dorling Kindersley
KW  - BACK EXERCISES
ER  -