TY  - BOOK
AU  - Newby, Tony.
AU  - Tony Newby.
TI  - Validating your training
SN  - 9780749405519
AV  - HF554 NS 1992 
PY  - 1992///
CY  - London.
PB  - Kogan Page.
KW  - Validating your training
N1  - Includes index
ER  -