TY - BOOK AU - Lansing,John B. AU - Morgan,James N. TI - Economic survey methods AV - HC28 .L3 U1 - 330.0723 PY - 1971/// CY - Ann Arbor PB - Survey Research Center, University of Michigan KW - Economic surveys N1 - Includes bibliographical references N2 - This book focuses on the use of tools of surveys to study economic behaviour ER -