TY  - BOOK
AU  - Narayana, K L
AU  - Kannaith, P.
TI  - Text Book On Engineering Drawing
SN  - 8188429848
U1  - 604.2 
PY  - 2009///
CY  - New Delhi
PB  - Scitech Publications
KW  - Mechanical Engineering
KW  - Text Book On Engineering Drawing
ER  -