TY - GEN T1 - Two phase sampling A1 - Ahmad, Zahoor, A2 - Shahbaz, Muhammad Qaiser, A2 - Ḥanīf, Muḥammad, LA - English PP - Newcastle upon Tyne PB - Cambridge Scholars Publishing YR - 2013 UL - https://colectivo.uloyola.es/Record/ELB151110 OP - 243 CN - QA276.6 .A36 2013 SN - 9781443867986 (e-book) KW - Sampling (Statistics) KW - Electronic books. ER -