
    371 A.2d 217
    Berman et al. v. McNally (et al., Appellant) et al.
    Argued March 18, 1976.
    Ronald H. Sherr, with him Spencer, Sherr & Moses, for appellant; Michael G. Trachtman, with him Waters, Fleer, Cooper & Gallager, for appellee.
   Order affirmed.  