Nathaniel J. KLEIN, Jack D. Burris and Albert M. Lehrman, d/b/a Goldstein, Klein, Burris & Lehrman, a Co-partnership, Appellants, v. Samuel MILLS, individually, Gramil Corporation, a New York corporation authorized to do business in the State of Florida, and Regina Docktor, Appellees, 76 So. 2d 492