TY  - BOOK
AU  - Indira gandhi national open university
TI  - Management of machines and materials
SN  - 8170910706
AV  - 657 IGN M 
U1  - 657 IGN M 
PY  - 2011///
CY  - New delhi
PB  - Indira gandhi national open university
KW  - English literature
KW  - INDIA
ER  -