TY  - BOOK
AU  - Wickham Hadley
TI  - Advanced R
SN  - 9780815384571 (pbk)
U1  - B28,92R, Q9 
PY  - 2019///
CY  - Boca Raton 
PB  - CRC Press     
KW  -  Environments
KW  -  Function factories
KW  -  Vectors
KW  - Statistics
N1  - Bibliography 577-580p.; Index 581-587p
ER  -