=LDR 00000nam 2200000 4500 =001 INLIS000000000003374 =005 20220716120559.0 =008 220716||||||||| | ||| |||| ||eng|| =035 $$a 0010-072200000003374 =020 $$a 534025553 =041 $$a eng =082 $$a 658.45 =084 $$a 658.45 GUF E =100 $$a Guffrey, Mary Ellen =245 $$a Essentials of business communication =250 $$a 2nd ed =260 $$a Boston: $b PWS-Kent Publishing Company, $c 1991 =300 $$a xvi, 439 hlm$c 28 cm. =650 $$a Communications - Business