TY  - BOOK
AU  - Sidheswar N.
AU  - Kannaiah P.
TI  - Machine Drawing
SN  - 0000018416
U1  - 621.81 
PY  - 1980///
CY  - New Delhi
PB  - TMH
KW  - Drawing  Machine
KW  - M/c Design,Draw & Engg Draw,Graphy
ER  -