TY  - BOOK
AU  - Narayana, K L
AU  - Bheemanjaneyulu, S
TI  - Engineering drawing by autocad 2016 
SN  - 9789386418364
U1  - 604.2 N1647e 
PY  - 2018///
CY  - New Delhi 
PB  - New Age International (P) Limited, Publishers 
KW  - Engineering drawing
KW  - Mechanical drawing
KW  - AutoCAD 2016
ER  -