TY  - BOOK
AU  - McGarry, K J
AU  - Burrell, T W 
TI  - Logic in the organisation of knowledge: : A programmed text for students of information retrieval
SN  - 0-85157-134-4
PY  - 1972///
CY  - London: 
PB  - Clive Bingley
KW  - Knowledge
KW  - Information retrieval
ER  -