@mastersthesis {,
	title = {Marcavalle: The ceramics from an early horizon site in the valley of Cusco, Peru, and the implications for South Highland socio-economic interactions},
	year = {1977},
	pages = {1209},
	school = {University of Pennsylvania},
	type = {Unpublished Ph.D. Dissertation},
	address = {Philidephia},
	author = {Ch{\'a}vez, Karen Lynne Mohr}
}