TY  - BOOK
AU  - Welsh, Anne
AU  - Batley, Sue 
TI  - Practical Cataloguing: : AACR, RDA AND MARC 21
SN  - 978 1 85604 695 4 
PY  - 2012///
CY  - [London] : 
PB  - Facet Publishing, 
ER  -