[{"document_url": "http://gvjdw.kippt.me/index.php?page=70", "unformatted_src": "images/img08.jpg", "src": "https://gvjdw.kippt.me/images/img08.jpg", "formatted_filename": "img", "rendered_width": 466, "rendered_height": 152}, null, {"document_url": "http://gvjdw.kippt.me/index.php?page=70", "unformatted_src": "http://ecx.images-amazon.com/images/I/618twT5TrVL.jpg", "src": "http://ecx.images-amazon.com/images/I/618twT5TrVL.jpg", "formatted_filename": "twT TrVL", "alt_text": "Microeconomics in Modules 3rd Edition, Paul Krugman, INSTRUCTORS EDITION"}, {"document_url": "http://gvjdw.kippt.me/index.php?page=70", "unformatted_src": "http://s2.dmcdn.net/bLDeh/x240-poV.jpg", "src": "http://s2.dmcdn.net/bLDeh/x240-poV.jpg", "formatted_filename": "x poV", "alt_text": "Microeconomics in Modules 3rd Edition, Paul Krugman, INSTRUCTORS EDITION"}, {"document_url": "http://gvjdw.kippt.me/index.php?page=70", "unformatted_src": "https://images-na.ssl-images-amazon.com/images/I/51%2BCSII0kPL._SX342_QL70_.jpg", "src": "https://images-na.ssl-images-amazon.com/images/I/51%2BCSII0kPL._SX342_QL70_.jpg", "formatted_filename": "BCSII kPL", "alt_text": "Microeconomics in Modules 3rd Edition, Paul Krugman, INSTRUCTORS EDITION"}, {"document_url": "http://gvjdw.kippt.me/index.php?page=70", "unformatted_src": "http://s1.dmcdn.net/bLEEo/x240-b-h.jpg", "src": "http://s1.dmcdn.net/bLEEo/x240-b-h.jpg", "formatted_filename": "x b h", "alt_text": "Microeconomics in Modules 3rd Edition, Paul Krugman, INSTRUCTORS EDITION"}, null]