Gregg college keyboarding & document processing. lessons 61-120
Ober, Scot
Gregg college keyboarding & document processing. lessons 61-120
Scot Ober, Jack E. Johnson, Arlene Zimmerly
- 11th ed
- Boston McGraw-Hill c2011
- xxiv, R-22 , 233 - 500 p. SB-36, I-12. : ill. (chiefly col.) ; 28 cm