
    Board of Education, Lakeland Central School District of Shrub Oak, Appellant, v Lakeland Federation of Teachers, Local 1760, American Federation of Teachers, AFL-CIO, Respondent.
    Argued May 3, 1977;
    decided June 7, 1977
    
      
      Murray Steyer for appellant.
    
      Thomas C. Greble and James R. Sandner for respondent.
   Concur: Chief Judge Breitel and Judges Jasen, Gabrielli, Jones, Wachtler, Fuchsberg and Cooke.  