TY  - BOOK
AU  - Venugopal, K
AU  - Raja, V Prabhu 
TI  - Engineering drawing : : + AutoCAD
SN  - 9788124431452
U1  - 604.2 
PY  - 2011///
CY  - London 
PB  - New age international (P) limited 
KW  - Engineering Drawing
KW  - AutoCAD
ER  -