Q: I want to know how to combine several pdf pages into one page (not
PDF merger into one file). If you can, please give me a sample,3ks!
You may want to take a look at ImpositionTest sample project
(http://www.pdftron.com/net/samplecode.html#Imposition). This sample
illustrates how multiple pages can be combined/imposed on a single
destination page using PDFNet.
Also the following FAQ entry is relevant: