TY  - BOOK
AU  - Ekstrom Claus Thhorn
TI  - R primer
T2  - R series
SN  - 9781138631977 (pbk)
U1  - B28,92R, Q6 
PY  - 2016///
CY  - Boca Raton 
PB  - CRC Press     
KW  -  Graphics
KW  -  Manipulating data
KW  -  Statistical analyses
KW  - Statistics
N1  - Bibliography 385-392p.; Index 393-408p
ER  -