PCM means Punch Card Machine

        What does PCM stand for? Abbreviation of PCM, definition of PCM, Explanation of PCM, Full forms of short form PCM.

         We are providing world largest and most comprehensive acronyms, abbreviations directory and search engine for acronyms on the Internet. Abbreviations Finder contains more than 7 million abbreviations and acronyms. You can also search for more than 740,000 general Comprehensive words.