TY - BOOK TI - Why knowledge matters : rescuing our children from failed educational theories AU - Hirsch, E. D. (Eric Donald), 1928-. SN - 9781612509525 (pbk.) PB - Harvard Education Press PP - Cambridge, Massachusetts : Harvard Education Press, c2016. PY - 2016 UR - https://library.korea.ac.kr/detail/?cid=CAT000045925306&ctype=m