TY  - BOOK
AU  - Horton, Nicholas J
AU  - Kleinman, Ken
TI  - Using R and R Studio for data management, statistical analysis and graphics/2nd ed
SN  - 978-14822-3736-8
U1  - 519.682R 
PY  - 2015///
CY  - Boca raton
PB  - CRC press
KW  - R software
ER  -