TY  - BOOK
AU  - Grogan,Denis
TI  - Practical reference work
SN  - 0851574092
U1  - Z/711 
PY  - 1991///
CY  - London
PB  - Library Association Publishing
KW  - Information services -- reference libraries.
KW  - Reference services (Libraries)
N1  - Notes Registration no: 24663
ER  -