
    Frances Roa et al., Respondents, v. Westchester County Playland Commission, Appellant, et al., Defendant.
    Argued April 12, 1971;
    decided May 12, 1971.
    
      
      John Nielsen for appellants.
    
      Max Ander for respondents.
   Concur: Chief Judge Fuld and Judges Burke, Scileppi, Bbrgan, Breitel, Jasen and Gibson.  