
    Nussbaum et al. v. Lancaster Shopping Plaza, Inc. et al., Appellants.
    Argued April 28, 1970.
    Before Bell, C. J., Jones, Cohen, Eagen, O’Brien, Roberts and Pomeroy, JJ.
    
      John W. Beyer, with him Arnold, Brielcer, Beyer and Barnes, for appellants.
    
      John Milton Ranch, with him Charles Foltz Herr, and Appel, Ranch, Herr & Appel, for appellees.
    October 9, 1970:
   Opinion

Per Curiam,

Judgment affirmed.  