TY  - BOOK
ED  - THE INSTITUION OF ENGINEERS (INDIA)
TI  - Journal Of THE INSTITUION OF ENGINEERS (INDIA) vol. 61 1980
U1  - 621.05 
PY  - 1980///
CY  - CALCUTTA
PB  - THE INSTITUION OF ENGINEERS (INDIA)
KW  - MECHANICAL ENGINEERING
ER  -