TY  - BOOK
AU  - Walford, Albert J.
TI  - Guide to reference materials
SN  - 1856040445 v.2.
U1  - REF 016 WAL 
PY  - 1995///
CY  - London
PB  - Library Association
KW  - Reference books
KW  - Bibliography
N1  - V. 1. Science and technology. - v. 2. Social and historial science, philosophy and religion. - v.3. Generalia language, and literature, the arts
ER  -