TY  - BOOK
AU  - Sharma, Om Narayan.
TI  - Study the Impact of Respondents Non-co-Operation on the Politz-Simmon Estimator / 
U1  - 519.544 
PY  - 1993///
CY  - .- Pusa, Samastipur
PB  - : RAU
KW  - Agricultural Economics
KW  - Non-co-Operation
KW  - Respondents
KW  - Politz-Simmon
KW  - Thesis
KW  - M.Sc
ER  -