TY  - BOOK
AU  - Narayana, K.L .
AU  - Krishna,vamsi P  .
AU  - Ramana,Swarna Venkata  .
TI  - Production technology / 
SN  - 9789380578521
U1  - 670 
PY  - 2006///
CY  - New Delhi : 
PB  - I.K International Publishing House , 
ER  -