TY - BOOK AU - Papay, John P et al ED - National Bureau of Economic Research TI - Learning job skills from colleagues at work: Evidence from a field experiment using teacher performance data T2 - NBER Working Paper PY - 2016/// CY - Cambridge PB - NBER KW - NBERWP 21986 KW - E16496.pdf UR - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2016/E16496.pdf ER -