TY  - BOOK
AU  - Gopalakrishna K.R, Gopalakrishna, Sudhir and Sharma S.C
TI  - Text book of elements of mechanical engineering
SN  - 9788131732298
U1  - 620.1 GOP 
PY  - 2014///
CY  - Subhas Publications
PB  - New Delhi
KW  - ELECTRONICS AND COMMUNICATIONS
ER  -