TY  - BOOK
AU  -  Foster,George N.
TI  -  Traditional societies and technological change  / 
SN  -  060421290
U1  -  303.483 
PY  - 1973///
CY  -  New York : 
PB  -  Harper & Row Publishers , 
KW  -  Technology and civilization
N1  -  Includes bibliographical references (p.260-274) and index
ER  -