author = { Freeman, Richard B. National Bureau of Economic Research Ichniowski, Casey AND Gray, Wayne B. },

title = { Low-Cost Student Labor The Use and Effects of the Subminimum Wage Provisions for Full-time Students },

publisher = {National Bureau of Economic Research},

year = {September 1981},

booktitle = {NBER working paper series ; no. w0765},

address = { Cambridge, Mass },

url = { http://slubdd.de/katalog?TN_libero_mab2 }