polar model
1AutoCAD 2006 and AutoCAD LT 2006. No Experience Required , David Frey
With AutoCAD 2006 and AutoCAD LT 2006, Autodesk has added enhancements to drafting functions, the interface, tables, and more. AutoCAD 2006 and AutoCAD LT 2006: No Experience Required is the perfect… 2275.73 руб электронная книга2Auroral Dynamics and Space Weather , Yongliang Zhang
The aurora is the most visible manifestation of the connection of the Earth to the space environment and has inspired awe, curiosity, and scientific inquiry for centuries. Recent advances in… 13123.89 руб электронная книга