TY  - BOOK
AU  - Ashworth, Wilfred.
TI  - Special librarianship
SN  - 0851572774
AV  - Z675.A2 A77 1979
U1  - 026 
PY  - 1979///
CY  - London
PB  - K. G. Saur
KW  - Special libraries
N1  - Includes bibliographical references and index
ER  -