LEADER 00941nam2-2200301li-450 001 990003318300203316 005 20180918155410.0 035 $a000331830 035 $aUSA01000331830 035 $a(ALEPH)000331830USA01 035 $a000331830 100 $a2002009091977-------y0itay0103----ba 101 0 $aeng 102 $aDE 200 1 $aOn optimal population paths$fJohn S. Lane 210 $aBerlin [etc.]$cSpringer-Verlag$d1977 215 $aV, 123 p.$cgraf.$d24 cm 225 2 $aLecture notes in economics and mathematical systems$v142 410 0$1001000331581$12001$aLecture notes in economics and mathematical systems$v142 700 1$aLANE,$bJohn S.$017028 801 $aIT$bsalbc$gISBD 912 $a990003318300203316 951 $a650 LNES (142)$b2478/CBS$c650$d00328227 959 $aBK 969 $aSCI 979 $aRSIAV6$b90$c20090924$lUSA01$h1156 996 $aOn optimal population paths$91489691 997 $aUNISA