TY  - BOOK
AU  - Roy K.P.
TI  - Elements of Mechanical Engineering
SN  - 8185009057
SN  - 14170
U1  - 621 
PY  - 1978///
CY  - Bombay
PB  - Media Promoters  Publishers Pvt. Ltd.
KW  - Mechanical Engineering 621
ER  -