How print pdf files, 2 pages in one page

Cara Cetak 2 halaman pdf menjadi 1
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Can I print two PDF pages on one sheet or side of paper?
Return KB main page Question
Is there any software that can print two PDF pages on one sheet or side of paper?
Solution
You can use A-PDF N-up Page (PDF imposition) (free download here : http://www.a-pdf.com/n-up-page/a-pdf-np.exe) to print two PDF pages on one sheet or side of paper with only 3 steps:

1.Click the "Add File" icon to add a PDF file to be imposed
2. Click the "N-up Page Settings" options to set N-up Page Method (2 up and A/B Mode) for imposing PDF
3. Click the "N-UP Page…" icon to print two PDF pages on one sheet or side of paper
This web tutorial will give you an overview of the procedure and you will handle this tool with ease!

source : http://www.a-pdf.com/faq/can-i-print-two-pdf-pages-on-one-sheet-or-side-of-paper.htm