TY  - BOOK
AU  - Walpole, Ronald E.
TI  - Scientists & engineers: guide to probability & statistics 
SN  - 9789810698638
PY  - 2010///
CY  - Singapore
PB  - Pearson Education South Asia Pte Lt.d.
KW  - Mathematical statistics
KW  - sears
KW  - Probabilities
ER  -