TY  - BOOK
AU  - Gravells,A.
TI  - Achieving your assessor & quality assurance units (TAQA)
SN  - 9781446274453
AV  - DUCE DS.16433 
PY  - 2014///
CY  - Los Angeles
PB  - SAGE
N1  - Includes appendix and index
ER  -