Management is 'multi-dimensional'

Management is ‘multi-dimensional’. Explain the dimensions of management,
Why is management considered as multi-faceted concept?

Management comprises of three dimensions, viz:

(i) Management of work It is concerned with performance of tasks in an organisation.
(ii) Management of people It implies dealing with employees as individuals and dealing with individuals as a group.
(iii) Management of operations It is interlinked with both management of work and management of people.