SEHGAL Ritu Study of employee involvement in total quality management systems. SEHGAL Ritu - "Delhi," University of Delhi. 2009 - "iv, 171p" cm. - "University of Delhi, Commerce (Deptt.of-),Thesis. Thesis, University of Delhi, Commerce (Deptt.of-" . Bibliography: P 158-71; Appendix: P 130-57 Standard No.: 194996 Source: Reference Collections Dewey Class. No.: "X:89Q8, P9/Th"