Guaspari, John.

Theory why : in which the boss solves the riddle of quality / John Guaspari. - New York, N.Y. : AMACOM, American Management Association, c1986. - 121 p. : ill. ; 22 cm.

0814458769

86047593

HD38 .G767 1986 / .G767 1986

658.5/62