TY  - BOOK
AU  - Kumar D. S.
TI  - Basic of mechaanical engineering
SN  - 9789380027630.
AV  - TJ158. K8 2009 
PY  - 2009///
CY  - mecanical engineering.
PB  - s.k kataria & sons
KW  - Mechanical  engineering
ER  -