Sample Survey Methods and Theory, Volume 2 Autor Morris H Hansen et al. 6 sep 1993 Paperback Preț: 1164.27 lei 1279.42 lei 6-8 săpt. -9%
Sample Survey Methods and Theory, Volume 1 Autor Morris H Hansen et al. 30 aug 1993 Paperback Preț: 1183.89 lei 1300.98 lei 6-8 săpt. -9%