00465pamaa2200157 4500 0000018628 20060922090000.0 0538846321 HF5726 CLA 1995 CLARK HOW 7 : a handbook for office workers Jams L. Clark and Lyn R. Clark. 7th ed. Ohio: South Wester, 1995. vii, 427p.: 24cm. Commercial correspondence -- Handbooks, manuals, etc CLARK, Lyn R.