John Robert Gregg, Louis A. Leslie & Charles E. Zoubek.
Word list of Gregg shorthand simplified.
R646590. Word list of Gregg shorthand simplified. By John Robert Gregg, Louis A. Leslie & Charles E. Zoubek. © 18Aug49; A36681. Louis A. Leslie & Charles E. Zoubek (A); 19Nov76; R646590.
Louis A. Leslie & Charles E. Zoubek|A