TY  - BOOK
AU  - Cochran,William
TI  - Sampling Techniques
SN  - 9971512718 :
U1  - 001.433 19
PY  - 2002///
CY  - New York
PB  - John Wiley and Sons
KW  - Sampling
KW  - Spines
N2  - General Collection
ER  -