TY  - BOOK
AU  - Tickoo, Sham
TI  - Siemens Nx 2021 for Engineers & Designers
SN  - 9789391392390
U1  - 620.0042029 
PY  - 2021///
CY  - New Delhi
PB  - Bpb Publications
KW  - Engineering
N1  - index
ER  -