John Robert Gregg, Louis A. Leslie & Charles E. Zoubek.
Phrases of Gregg shorthand simplified.
R646589. Phrases of Gregg shorthand simplified. By John Robert Gregg, Louis A. Leslie & Charles E. Zoubek. © 21Jul49; A35118. Louis A. Leslie & Charles E. Zoubek (A); 19Nov76; R646589.
Louis A. Leslie & Charles E. Zoubek|A