TY  - BOOK
AU  - Rangasami, K. S.
AU  - Sarbadhikari, D. N.
AU  - Sinha, G. L.
TI  - Engineering drawing
U1  - 604.2 
PY  - 1967///
CY  - New Delhi
PB  - NCERT (National Council Of Edu. Res. & Training)
KW  - Engineering -- Drawing
ER  -