TY  - BOOK
AU  - John M Chambers
TI  - Extending R
T2  - Chapman & Hall/CRC the R series
SN  - 1498775713
U1  - 519.502 855 133 
PY  - 2016///
CY  - London
PB  - Tayler and Francis, 
KW  - R Computer Program Language
KW  - Mathematical Statistics
KW  - Sciences
ER  -