TY  - BOOK
AU  - Walpole, Ronald E.
TI  - Probability and statistics
SN  - 0131877LL
U1  - 519.02462 
PY  - 1972///
CY  - London
PB  - Pearson Prentice Hall
KW  - MCE
N1  - 0; 0; 0; 519_024620000000000_WAL
ER  -