ishouldbestudying finished reading Argentina: de la conquista a la independencia by Carlos Sempat Assadourian (Biblioteca Argentina de Historia y Política, #1)
Would recomend it just for the fact that it contains plenty of well done maps and demographic information that would otherwise be scattered across many publications on the period. Solid general cover of the colonial period, altough short on the early pre-viceroyalty and pre-colonial periods (understandable given how underdeveloped archeology is on these eras)