TY  - BOOK
AU  - Gosling, Mary
TI  - Learn reference work
SN  - 974-8279-64-2.
U1  - Res. 020.7 G677l 1999 
PY  - 1999///
CY  - Thailand : 
PB  - Book Promotion & Service Co., Ltd.
KW  - 1. Information services-Problems, exercises, etc
KW  - 2. Information services
KW  - 3. Libraries-Problems, exercises, etc
KW  - 4. Libraries
N1  - Includes bibliographical references and index
ER  -