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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_publications():
 """ Get list of publication offered by cpress.cz. Returns: list: List of :class:`.Publication` objects. """

    data = DOWNER.download(URL)
    dom = dhtmlparser.parseString(
        handle_encodnig(data)
    )

    book_list = dom.find("div", {"class": "polozka"})

    books = []
    for book in book_list:
        books.append(
            _process_book(book)
        )

    return books