TY  - BOOK
AU  - Parthasarathy,R
TI  - Paths of Innovators: in science,engineering and technology 
SN  - 9788173717505
U1  - 509.22 21st
PY  - 2012///
CY  - Hyderabad
PB  - Universities Press
KW  - BIOGRAPHY
N1  - Includes index
ER  -