TY  - BOOK
AU  - Zumel, Nina. ,
TI  - Practical data science with R Nina Zumel
SN  - 9781617291562
U1  - 006.312 ,ZUM 
PY  - 2017///
CY  - Shelter Island
PB  - Manning
KW  - Geometrical drawing
KW  - Mechanical drawing
ER  -