TY  - GEN
TI  - Hand book on lubricants greases and petro - chemicals
SN  - 8185480648
U1  - 665.5385 
PY  - 0000///(NA)
CY  - Delhi
PB  - Small industry research institute
KW  - Lubricants
KW  - greases
KW  - Petro chemicals
ER  -