TY  - BOOK
AU  - Mantell, Murray J, et al.; Vikraman, K, Tr.
TI  - Engineering vidyarthikalkku oru vazhikatti 
U1  - MAN-E 
PY  - 1973///
CY  -  TVPM
PB  - State Institute of Languages
KW  - Engineering & allied operations
ER  -