The town of General Daniel Cerri to 15km from the city of Bahía Blanca has been a receptor space of group of migrations, first the arrived was of Europeans and from some decades the last big wave give position to the boundary countries, in our case of study specially Bolivia, similar situation to the rest of the country. The life's strategies of these groups are characterized for the need to survive to environmental, economic, ecological and socio-cultural adverse conditions. Daily, these families are mark for the outsider of the place in that acting. That outsider place is originated in the same community which been reserved for them the role of cheap labour for activities which the natives don't want to do. The aim of this paper is identify from the micro-social sigth, throw the use of qualitatives techniques, the strategies and practice that this people are forced to use diary to act like member of the area of study. The actions that we try are pieces of different contexts of the life's space. In this case we will try the relationship with other members of the community and with the compatriots throw the religioous practices, the look for and stability in the work and the major o minor entry into the formal education. [ABSTRACT FROM AUTHOR]