TY  - BOOK
AU  - Francis, G. M.
AU  - Mullings, C.
AU  - Wilson, T. D.
TI  - A manual for the evaluation of current awareness bulletins
SN  - 0905984609
PY  - 1981///
CY  - Boston Spa, UK
PB  - British Library
KW  - Current awareness services
ER  -