
    448 A.2d 1177
    Gaertner, Appellant v. Smith, Inc.
    Petition for Allowance of Appeal Denied Jan. 7, 1983.
    Argued May 19, 1982.
    John F. Becker, for appellant; Robert C. Little, for appellee.
    Before HESTER, McEWEN and JOHNSON, JJ.
   The judgment is affirmed.  