TY  - BOOK
AU  - Bhatt, N. D.
AU  - Panchal , V. M.
TI  - Geometrical and machine drawing: In first angle projection method 
SN  - 8185594112
PY  - 2003///
CY  - India
PB  - Charotar Publishing House
KW  - Geometrical And Machine
ER  -