TY  - BOOK
AU  - NIL
TI  - Encyclopaedia Britannica Vol 4
SN  - 0852291515 (hbk.)
U1  - 031 ENC 
PY  - 1971///
CY  - Chicago
PB  - William Benton
KW  - Encyclopedias
N2  - Cost is for the complete set
ER  -