TY  - BOOK
ED  - Walford, A.J.
TI  - Guide to reference material
U1  - R 
PY  - 1959///
CY  - London
PB  - Library Association
N1  - Contents; v.1:  Science and technology; v.2:  Social and historical sciences philosophy and religion; v.3:  Generalities languages, the arts and literature, 2nd ed
ER  -