TY  - BOOK
AU  - Bhattacharyya, B.
AU  - Bera, S. C. 
TI  - Engineering graphics
SN  - 9788190746229
U1  - 604.2 BHA-B 
PY  - 2009///
CY  - India
PB  - I K International
KW  - Engineering graphics
ER  -