TY  - BOOK
AU  - Roy, K.P. 
AU  -  Hajra Choudhary, S.K.
TI  - Elements of Mechanical Engineering
SN  - 81-85-009-05-7
PY  - 2000///
PB  - Media Promoters and Publishers
KW  - MECH
KW  - M-01
ER  -