Imai, Masaaki, 1930- Kaizen (Ky'zen), the key to Japan's competitive success / [book] Masaaki Imai - New York : Random House Business Division, c1986. - xxxiii, 259 p. : ill. Includes index ISBN: 0071126473 Subjects--Topical Terms: Industrial management--JapanComparative management LC Class. No.: HD70.J3 / I547