TY  - DATA
AU  - Randall Schumacker, Sara Tomek
TI  - Understanding Statistics Using R
SN  - 9781461462279
PY  - 2013///
PB  - Springer New York
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/978-1-4614-6227-9
ER  -