TY  - BOOK
AU  - Wickham, Hadley
TI  - R packages: organize, test, document and share your code 
SN  - 9789352131082
U1  - 005.13 W6326r 
PY  - 2015///
CY  - Mumbai
PB  - Shroff Publishers
KW  - R (Computer program language)
ER  -