TY  - BOOK
AU  - Piggott Mary
TI  - Cataloging principles and practice: an inquiry
U1  - 025.3 
PY  - 1954///
CY  - London
PB  - Library Assiciation
KW  - Cataloging
N1  - Lectures delivered at a vacation course of the University of London School of Librarianship and Archives in March 1953
ER  -