Handbook of Sampling Methods
Singh, D.
Handbook of Sampling Methods - Complete E - New Delhi Ind. Agril. Stat. Res. Insti. (ICAR) - 170p
519.52 SIN-H
Handbook of Sampling Methods - Complete E - New Delhi Ind. Agril. Stat. Res. Insti. (ICAR) - 170p
519.52 SIN-H