
    429 A.2d 88
    Machinery Center Inc., Appellant v. Calandra Inc., et al.
    Reargument Denied Dec. 24, 1980.
    Argued November 12, 1979.
    Edward F. Peduzzi, for appellant;
    Lawrence L. Davis, for appellee.
    Before PRICE, CAVANAUGH, and WATKINS, JJ.
   Order affirmed.  