TY  - BOOK
AU  - Sharma,H.D.
TI  - Text book of work study
SN  - 812040274x
U1  - 658.542 
PY  - 1988///
CY  - New Delhi
PB  - Oxford and IBH Publishing Co. Pvt. Ltd.
KW  - Work measurement
KW  - Methods engineering
N1  - Includes bibliographical references and index
ER  -