TY  - BOOK
TI  - Britannica book of the year 1981 events of 1980
U1  - k1,N32, G2;L4,1 G2; L4,2.1-.10 G2;L4,3.1-.19 (RR) 
PY  - 1981///
CY  - Chicago
PB  - Encyclopaedia Britannica       
KW  - GENERALIA
N1  - Supplement to New Encyclopaedia Britannica. Ed. 15
ER  -