TY - BOOK AU - Piele,Linda J. AU - Tyson,John C. AU - Sheffey,Michael B. TI - Materials & methods for business research SN - 0918212154 AV - H62 .P4645 1980 U1 - 650/.072 19 PY - 1980/// CY - New York PB - Libraryworks KW - Economics KW - Research KW - Handbooks, manuals, etc KW - Bibliography N1 - Includes bibliographical references ER -