312.0954(81)
I39C
           Padmanabha, P
               Census of India (1981) paper 3 of 1982 of report on statistical quality control in data processing \ P Padmanabha - New Delhi : [S.n], 1987.
               Ca. 1982 - Census of India series; 1 .
120156
                Subjects: Census-India; Population-Statistics; Sampling (Statistics).