TY  - BOOK
AU  - Narayana,K.L
AU  - Kannaiah,P
TI  - Text book on engineering drawing (engineering graphics)
SN  - 81-88429-84-8
U1  - 604.2 
PY  - 1999///
CY  - Hyderabad
PB  - Scitech Publications (India)Pvt.Ltd
KW  - Mechanical Engineering
ER  -