TY  - BOOK
AU  - Thomas P A.
TI  - Task analysis of library operations
T2  - Aslib occasional publication; 8
U1  - 2:89M, L1-;1-;2 (2D) 
PY  - 1971///
CY  - London
PB  - Aslib       
KW  - LIBRARY SCIENCE
ER  -