TY  - GEN
AU  - Bhatt, N. D.
AU  - Panchal, V.M.
TI  - Machine drawing: in first-angle projection method
SN  - 9789380358888
U1  - 621.815  BHA/M 
PY  - 2014///
CY  - Gujarat
PB  - Charotar Publishing House
ER  -