TY - BOOK AU - Piaget, Jean, AU - Inhelder, Bärbel. TI - The child's conception of space T2 - Selected works SN - 0415168899 AV - BF 723 .D7 P513 1997 U1 - 155.4/13752 21 PY - 1997/// CY - London, New York PB - Routledge KW - Imagery (Psychology) in children KW - Space perception in children KW - Drawing ability in children N1 - Includes bibliographical references and index UR - http://www.loc.gov/catdir/enhancements/fy0649/98160634-d.html ER -