00512cam a22001934a 4500003001000000005001700010008004100027040002500068041000800093044000700101080001000108100001500118245004500133260002900178490004900207650002500256655001900281700001800300AR-SsjUIB20250716140303.0250429s1964 fr 000 0 fre d aAR-SsjUIBcAR-SsjUIB0 afre afr a65.011 aFortet, R.10aMathematique des programmes economiques. aParís :bDunod,c1964.0 aMonographies de recherche opérationallev1 7aOrganización2lemb 7aLibro2unescot1 aCourtillot, M