TY  - BOOK
AU  - Pillai S Devadas
TI  - Men and machines
T2  - Bombay University, Theses, 1964
U1  - Y49, K8 
PY  - 1968///
CY  - Bombay
PB  - Popular Prakashan         
KW  - Working Class
N1  - Index168-76p
ER  -