Purcell, Carl, Teach me : A photographic essay on the joys and challenges of teaching and learning. / Photos. and text by Carl Purcell. - 127 volumes (chiefly illustrations) ; 31 cm LCCN: 66028523 Subjects--Topical Terms: Teaching--Pictorial works LC Class. No.: LB1037.5 / .P8 Dewey Class. No.: 370.222 779