TY  - BOOK
AU  - Chatterji, Aaron K
AU  - Chay, Kenneth Y
AU  - Fairlie, Robert W 
ED  - National Bureau of Economic Research
TI  - The Impact of city contracting set-asides on black self-employment and employment
T2  - NBER Working Paper
PY  - 2013///
CY  - Cambridge
PB  - NBER
KW  - NBERWP  18884
KW  - E9570.pdf
UR  - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2013/E9570.pdf
ER  -