21. PDF Hacks
Author: Steward, Sid
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Adobe Acrobat,، File conversion )Computer science(,، PDF )Computer file format(,، Portable document software
Classification :
QA
76
.
76
.
T49
S74
2004
