LEADER 00935nam0 2200265 450 001 9910227555203321 005 20171121103132.0 100 $a20171121d1963----km y0itay50 ba 101 0 $aeng 102 $aUS 105 $ay 001yy 200 1 $aHidecs 3$efour computer programs for the hierarchical decomposition of systems wich have an associated linear graph$fby Christopher Alexander 210 $aCambridge (Mass.)$cM.I.T$d1963 215 $a[5], 24 p.$d28 cm 225 1 $aResearch Report$iR 63-27 300 $aIn testa al front.: Department of civil engineering, civil engineering systems laboratory 700 1$aAlexander,$bChristopher$023362 712 02$aDepartment of civil engineering.$bCivil engineering systems laboratory 801 0$aIT$bUNINA$gREICAT$2UNIMARC 901 $aBK 912 $a9910227555203321 952 $aLL 244$b2820$fDINED 959 $aDINED 996 $aHidecs 3$91494061 997 $aUNINA