TY  - BOOK
AU  - Erickson, Arvel B
AU  - Havran, Martin J
TI  - England: prehistory to the present 
AV  - DA 30 E7
PY  - 1968///
CY  - Garden City, N.Y.
PB  - Doubleday
KW  - Gran Bretaña -
KW  - Historia
ER  -