TY  - GEN
AU  - Hahs-Vaughn, Debbie L.
AU  - lomax, Richard G.
TI  - Statistical concepts: a second course
SN  - 9780367204044
U1  - E/O 519.5 23 ed.
PY  - 2020///
CY  - New York
PB  - Routledge, 
KW  - Statistics
KW  - Text books
KW  - Mathematical statistics
ER  -