div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader037fdokumencomreader037viewer20230121176318f45bbc8291e22e0ee1d7html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: Persian Translation of the Fourth Chapter: Kurt Lewin:The Field The Group and Communication from SchrammWilbur1997 The Beginnings of Communication Study in America: A Personal src=https:reader037fdokumencomreader037viewer20230121176318f45bbc8291e22e0ee1d7html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader037fdokumencomreader037viewer20230121176318f45bbc8291e22e0ee1d7html5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: Persian Translation of the Fourth Chapter: Kurt Lewin:The Field The Group and Communication from SchrammWilbur1997 The Beginnings of Communication Study in America: A Personal src=https:reader037fdokumencomreader037viewer20230121176318f45bbc8291e22e0ee1d7html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 3button div class=trans-image a href=https:reader037fdokumencomreader037viewer20230121176318f45bbc8291e22e0ee1d7html5page3jpg target=_blank amp-img class=trans-thumb alt=Page 3: Persian Translation of the Fourth Chapter: Kurt Lewin:The Field The Group and Communication from SchrammWilbur1997 The Beginnings of Communication Study in America: A Personal src=https:reader037fdokumencomreader037viewer20230121176318f45bbc8291e22e0ee1d7html5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 4button div class=trans-image a href=https:reader037fdokumencomreader037viewer20230121176318f45bbc8291e22e0ee1d7html5page4jpg target=_blank amp-img class=trans-thumb alt=Page 4: Persian Translation of the Fourth Chapter: Kurt Lewin:The Field The Group and Communication from SchrammWilbur1997 The Beginnings of Communication Study in America: A Personal...