00000cam a22000004a 4500 UP-99796217605274636 Buklod 20230503092542.0 m |o d | ta 080210s1954 xx r |000 u|eng d M (iLib)UPD-00000319380 DECON eng HD 20 P72 Planty, Earl Gerald. Developing management ability 600=six hundred questions and answers [by] E.G. Planty [and] J. Thomas Freeston. New York Ronald Press [1954]. 447 p. Paper. Industrial management Study and teaching. Freeston, J. Thomas. Book FO Monograph UPD DCPA HD 20 P72 UPD DECON HD 20 P72 Book