TY - BOOK TI - Economic calculation and forms of property AU - Bettelheim, Charles. SN - 0710082010 : PB - Routledge and Kegan Paul PP - London : Routledge and Kegan Paul, 1976. PY - 1976 UR - https://library.korea.ac.kr/detail/?cid=CAT000000070439&ctype=m