TY  - BOOK
AU  - Narayana, K. L.
AU  - Kannaiah P
TI  - Engineering Drawing
SN  - 9788183714228
U1  - 604.2 
PY  - 2012///
CY  - Chennai
PB  - Scitech Publications (India) Pvt Ltd.
KW  - Engineering Drawing
ER  -