TY  - BOOK
AU  - Horton Nicholas J.
AU  -  Kleinman Ken
TI  - Using R and RStudio for data management, statistical analysis, and graphics
U1  - D6,8(B),22:8, Q5 
PY  - 2015///
CY  - Boca Raton
PB  -  CRC Press        
KW  - Financial Studies
ER  -