TY  - BOOK
AU  - Merritt,Henry E.
AU  - Platt,Maurice
ED  - Asutosh Collection (National Library, India)
TI  - A text book of machine construction and drawing
U1  - 621.815 
PY  - 1922///
CY  - London
PB  - G. Bell
KW  - Machine design
ER  -