Textbook of work study
Sharma, H.D.
Textbook of work study - - New Delhi : Oxford & IBH Pub., 1988 1988 - xi,303 p. 21.5 cm - .
81-204-0274-X
Work study
Work measurement
Performance standards
658.54Sha
Textbook of work study - - New Delhi : Oxford & IBH Pub., 1988 1988 - xi,303 p. 21.5 cm - .
81-204-0274-X
Work study
Work measurement
Performance standards
658.54Sha