
    Devgan v. Herberg, et al., Appellants.
    Argued June 14, 1974.
    
      A. Grant Sprecher, with him Thomas G. Peoples, and Obermayer, Rebmann, Maxwell & Hippel, for appellants; Richa/rd A. Behrens, with him Patterson, Evey, Routch & Black, for appellee.
   Judgment affirmed.  