TY  - GEN
AU  - Welsh, Anne 
AU  - Batley, Sue 
TI  - Practical cataloguing AACR, RDA and MARC 21 
SN  - 9788170006886 (hb)
U1  - 025.3 WEL-BAT  
PY  - 2013///
CY  - New york
PB  - Neal-schuman publishers
KW  - the paris principles
N1  - Include references index
ER  -