TY  - BOOK
AU  - Barraclough,Norman
TI  - Preology
SN  - 0080260837 (pbk) :
U1  - 136 
PY  - 1980///
CY  - Oxford
PB  - Pergamon Press
KW  - Human beings
KW  - Human evolution
KW  - Social evolution
KW  - Forecasting
N1  - Bibliography : p. 261
ER  -