00518nam a2200121Ia 4500 251030b |||||||| |||| 00| 0 eng d 519.5 Am512.PS American Statistical Association, San Diego, California, August 14-17, 1978 11012 Proceedings of the section on survey research methods; papers presented at the annual meeting of the American Statistical Association / Washington: ASA, 1978 xii, 747 p. ddc BK 0 0 0 519_500000000000000_AM512_PS 0 16728 ISI ISI 1998-09-24 0 519.5 Am512.PS DP16608 2019-02-14 00:00:00 BK 13762 13762