LARRY M. ROSEN ASSOCIATES, INC., et al., Appellants, v. Nancy J. HURWITZ, Appellee. No. 82-412.District of Columbia Court of Appeals.Argued February 24, 1983. Decided August 15, 1983. Appeal from the Superior Court of the District of Columbia, Tim Murphy, J. Page 1115 Allen R. Snyder, Washington, D.C., with whom Elliot M. Mincberg and Peter R. […]