
    Delaware Valley Carpeting Contractors, Inc. v. Leicht, et ux., Appellants.
    Argued June 9,1975.
    
      Paul R. Beckert, Jr., with him Jackson, Bortner & Bal-low, for appellants; A. Jay Molluso, with him Techner, Rubin & Shapiro, for appellee.
   order by

Rufe, III, J.

Judgment affirmed.  