Ramakrishna Pillai K
Sampling Survey (Malayalam) - Thiruvananthapuram State Institute of Languages - 309p
Sampling survey -- Introduction to sampling survey -- Background of sampling survey -- How to design a Questionnaire -- How to collect information -- Different sampling techniques -- Sampling errors -- sampling methods
310 / RAM/S
Sampling Survey (Malayalam) - Thiruvananthapuram State Institute of Languages - 309p
Sampling survey -- Introduction to sampling survey -- Background of sampling survey -- How to design a Questionnaire -- How to collect information -- Different sampling techniques -- Sampling errors -- sampling methods
310 / RAM/S