TY  - BOOK
AU  - Grolemund,Garrett
TI  - Hands on programming with R : write your own function and simulation
SN  - 978--93-5110-728-
U1  - 681.14 
PY  - 2015///
CY  - CA
PB  - O'REILLEY
KW  - INFORMATION TECHNOLOGY
ER  -