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