00606 a2200229 4500 29325 29325 WUSLLib 200904b ||||| |||| 00| 0 eng d 047116240X English 001.4222 COC Cochran, William G. 16366 Sampling techniques 3rd ed. New York: John Wiley & Sons, 1977 xvi, 428p.; 24cm. Knowledge 67 Research 66 Collection of data 16326 Statistical methods 9319 Research methods 1503 SR ddc 0 0 ddc 0 0 SRC MAIN MAIN REF 2008-06-30 4868.75 0 001.4222COC 6405 2017-09-02 00:00:00 0.00 2016-10-31 SR 0 0 ddc 0 0 SRC MAIN MAIN REF 2008-06-30 4868.75 0 001.4222COC 6407 2017-08-23 00:00:00 0.00 2016-10-31 SR 0 0 ddc 0 0 SRC MAIN MAIN REF 2008-06-30 4868.75 0 001.4222COC 6406 2017-08-23 00:00:00 0.00 2016-10-31 SR 0 0 ddc 0 0 LEN MAIN MKDL LEN 2008-09-09 4868.75 1 001.4222COC 6408 2026-03-13 00:00:00 2025-09-17 0.00 2016-10-31 L 0 0 ddc 0 0 LEN MAIN MAIN LEN 2008-09-09 4868.75 1 1 001.4222COC 6404 2024-04-02 00:00:00 2024-03-15 0.00 2016-10-31 L