TY  - BOOK
AU  - Collison, Robert.
TI  - Indexing books: : A manual of basic principles
U1  - 029.5 
PY  - 1962///
CY  - London: 
PB  - Ernest Benn Ltd., 
KW  - Indexing ideas
KW  - Library science
KW  - Preliminary survey
KW  - Subject entries
ER  -