Peters, Cortez
Championship keyboardind drills : an individualized diagnostic. precriptive method for developing accuracy and speed - 3rd ed. - California : Glencoe/McGtaw-Hill. 2002 - 134 p. :il.
0028011996
Keybording-Problems
Z49.2, P48c
Championship keyboardind drills : an individualized diagnostic. precriptive method for developing accuracy and speed - 3rd ed. - California : Glencoe/McGtaw-Hill. 2002 - 134 p. :il.
0028011996
Keybording-Problems
Z49.2, P48c