Krishna Usha Study of performance appraisal practices in select Krishna Usha - Delhi University of Delhi India 1988 - "ix, 265p. Bib p 256-65 ; Appendix p 139-255" cm. Standard No.: 56610 Source: Thesis and Dissertations Subjects--Topical Terms: Job Evaluation Dewey Class. No.: "X:92.2.N8, M8/Th"