ISBN Title RRP Our Price  1566041414 1000 Autocad 13 Tips & Tricks £24.99 £7.69  1566041856 Autocad 13 Productivity Book £25.95 £9.89  1566042267 AutoCAD 13 Reference Library Deluxe CD-ROM £36.99 £7.69  1566041422 Autocad 3D Companion Release 13 for Windows £26.40 £9.89  0827371993 Harnessing AutoCAD 13 for Windows £40.00 £10.99  0827371497 Illustrated AutoCAD 13 Quick Reference for Windows £21.99 £7.69  156205645X Inside AutoCad 13 c4 for Windows 95 /NT £46.99 £13.75  156529887X Using AutoCad 13 for Windows Special Edition £37.49 £10.99