Astronomical Cybersketching:Observational Drawing with PDAs
by: Peter Grego
Print length: 224
Publication date: 2009-04-28
ISBN-10: 0387853502
ISBN-13: 9780387853505
未经允许不得转载：Wow! eBook » Astronomical Cybersketching:Observational Drawing with PDAs
Astronomical Cybersketching:Observational Drawing with PDAs