TY - BOOK AU - Sorkin,Horton Lee TI - The expanded field confirmation T2 - Research report - The Institute of Internal Auditors ; no. 21 SN - 0894130668 AV - HF5667 .S638 1978 U1 - 657/.3 PY - 1978/// CY - Altamonte Springs, Fla. PB - Institute of Internal Auditors KW - Auditing KW - Statistical methods KW - Local KW - Sampling (Statistics) N1 - Based on thesis, University of Minnesota; Bibliography: p. 67-69 ER -