TY - BOOK AU - Pratt,John W.,editor AU - Zeckhauser,Richard J.,editor TI - Principals and agents : the structure of business SN - 0875841643 U1 - HD/29 PY - 1985/// CY - Boston, Massachusetts PB - Harvard Business School Press KW - Management -- Congresses. N1 - Notes Registration no: 24487 ER -