This document contains the agreement between the Polytechnic Institute of Brooklyn (PIB) and the American Association of University Professors, PIB Chapter, covering the period from September 1, 1971 through May 31, 1974. Covered in the articles of the agreement are sections on appointments, promotions, tenure, teaching load, compensation, leaves of absence, retirement, services and facilities, personnel data and files, collective bargaining and dispute settlement procedures. The appendices include the certification of representatives and tenure and reappointment provisions. (PG)