TY  - BOOK
AU  - Wonnacott,Thomas H, Wonnacott, Ronald J
AU  - x
TI  - Introductory Statistics: x
SN  - 0471615188
U1  - 519.5/W872i 
PY  - 1969///
CY  - New Yark
PB  - Wiley
KW  - Mathematical statistics
KW  - statistics
N1  - Includes
ER  -