TY  - BOOK
AU  - Roy,K.P.
AU  - Hajra Choudhury,S.K.
AU  - Bhattacharya,S.C.
TI  - Elements of mechanical engineering
SN  - 0210405244
U1  - 621 
PY  - 1973///
CY  - Bombay
PB  - Asia Pub House
KW  - Mechanical engineering
KW  - Machinery
N1  - Includes index
ER  -