Graczyk, Marian (Wyższe Seminaria Duchowne Towarzystwa Salezjańskiego, 1994)
In the text of Populorum progressio and Sollicitudo rei socialis one connected two level of mles and level of asings. This study tries to answer what makes the programmable surface having power to connect faith and practising in one realisty of growth. Analyses of mentioned documents show that it has been mainly created with deary defined task and them with various conditions, means and mles of growth.
