TY  - BOOK
AU  - Odhams Press Ltd, 
TI  - See How It Works
U1  - 629 
PY  - 1900///
CY  - Kottayam
PB  - NATIONAL BOOKSTALL
KW  - General Stack
KW  - OTHER BRANCHES OF ENGINEERING
KW  - ENGINEERING
KW  - Generalia
ER  -