Quantitative methods ; a survey and guide for managers অনুযায়ী Goetz, Billy Earl 1904-

Quantitative methods a survey and guide for managers অনুযায়ী Goetz, Billy Earl 1904-

Management planning and control, a managerial approach to industrial accounting অনুযায়ী Goetz, Billy Earl 1904

Management planning and control, a managerial approach to industrial accounting অনুযায়ী Goetz, Billy Earl 1904