@article{Buchmann2001,
author = {Buchmann, C. and Hannum, E.},
title= {Education and Stratification in Developing Countries: Review of Theories and Research},
year = {2001},
doi = {10.1146/annurev.soc.27.1.77},
journal = {Annual Review of Sociology},
volume = {27},
number = {1},
pages = {77--102},
}