Heitzman, William R. text Boston Allyn And Bacon, Inc 1980 eng id xv, 670 p : ill. ; 24 cm. William R. Heitzman STATISTICS ECONOMICS BUSINESS 339 339 HEI s 0-205-06753-0 231018 20231018080857 INLIS000000000000816 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)