TY  - BOOK
AU  - Weissleder,Wolfgang   .
TI  - The nomadic alternative : modes and models of interaction in the African-Asian deserts and steppes / 
U1  - 306 
PY  - 1978///
CY  - Chicago : 
PB  - Mouton , 
KW  - SOCIAL SCIENCES
N1  - Includes index
ER  -