00690cam a2200241 i 4500 OSt 20260223141743.0 260223b |||||||| |||| 00| 0 eng d 0198771231 : 019877124X (pbk.) 00 HA 31.2 CAS Casley, D. J. Data collection in developing countries / Oxford : Clarendon Press ; New York : Oxford University Press, c1981. xi, 244 pages ; Illustrations ; 00 Includes index. Sampling (statistics) Developing countries - statistical services. Lury, D. A. BK lcc 0 0 0 GIMPA GIMPA REF 1985-07-12 Purchase 0 HA 31.2 CAS 29469 2022-11-21 2023-02-23 BK 1420 1420