
    400 A.2d 628
    Zion v. Pilch et al., Appellants.
    Reargument Denied Feb. 14, 1979.
    Argued December 4, 1978.
    Joyce Ullman, for appellants; Howard S. Klein, for appellee.
    Before VAN der VOORT, WIEAND and LIPEZ, JJ.
   Order affirmed.  