TY - BOOK TI - The works and correspondence David Richardo. 6 AU - Sraffa, Piero. AU - Dobb, M. H. PB - Cambridge at the university Press for the royal economic society PP - cambridge : Cambridge at the university Press for the royal economic society, 1970. PY - 1970 UR - https://library.korea.ac.kr/detail/?cid=CAT000000909688&ctype=m