TY  - BOOK
AU  - Ashworth,Wilfred
TI  - Special librarianship
T2  - Outlines of modern librarianship
SN  - 0-85157-277-4
U1  - 026 18
PY  - 1979///
CY  - London
PB  - Bingley
KW  - Libraries, Special
KW  - Bibliotecas especializadas
ER  -