TY  - BOOK
AU  - Simon,Herbert A.
AU  - Siklossy,Laurent
TI  - Representation and meaning: experiments with information processing systems 
SN  - 0137735499
PY  - 1972///]
CY  - Englewoods Cliffs, NJ
PB  - Prentice-Hall
KW  - Information storage and retrieval systems
ER  -