TY  - BOOK
TI  - PTC Creo Parametric 3.0 for Designers
PY  - 2015///
KW  - Drawing
UR  - http://down.ebook777.com/003/PTC%20Creo%20Parametric%203.0%20for%20Des%20-%20Prof.%20Sham%20Tickoo%20Purdue%20Univ_.pdf
ER  -