St. Mary’s Public School Devli, is a highly reputed educational institution situated in the heart of devli village. From the last three decades, the school upholds its motto "Knowledge is Enlightenment" and is successfully providing good quality education with advance technologies to the children in South Delhi’s remote areas of Devli and Sangam Vihar.St Mary’s,Devli started its journey on a rented building with few children.
" Instruct A Child In The Way He Should Go And When He Grown Old Will Not Leave It. "
