![stack of books in the shape of a pyramid on a white background stack of books in the shape of a pyramid on a white background](https://axha.com/cache/preview/2433787451.jpg)
کلمات کلیدی مشابه
symbolstackeducationsigncoverwhiteschoolacademictextelementgroupknowledgetextbookreadstudyingbookshelfoldcollectionbackgroundstylepageobjectstudyhandbookstudentuniversitybookconceptdocumentliteraryiconisolatedliteraturebookstoreminimallibrarypaperflatdesignvectorgraphicsetbusinesslearnencyclopediaillustrationinformationnovelopen