Service, Elman R. <br/><br/>
The evolution of human societies :   From foraging gruup to agrarian state. 

 - Washington, DC :   American Anthropological Association,   1988. 
 - p. 992-993 
 - trimestral 
 - Vol.90, no.4(Dec.1988) 
 - American Anthropologist ;   vol.90, no.4 .
 - Estados Unidos.   American Anthropological Association. .
<br/><br/> comments on: general/theoretical anthropology.