LEADER 01123nam a2200301 i 4500 001 991000939879707536 005 20020507180229.0 008 950315s1994 uk a ||| | eng 020 $a052139063X 035 $ab10778597-39ule_inst 035 $aLE01304607$9ExL 040 $aDip.to Matematica$beng 082 0 $a516.37 084 $aAMS 53A04 084 $aAMS 53A05 100 1 $aPorteous, Ian R.$049894 245 10$aGeometric differentiation for the intelligence of curves and surfaces /$cI. R. Porteous 260 $aCambridge :$bCambridge University Press,$c1994 300 $axiii, 301 p. :$bill. (some col.) ;$c24 cm. 650 4$aCurves in Euclidean space 650 4$aSurfaces in Euclidean space 650 4$aDifferential geometry 907 $a.b10778597$b21-09-06$c28-06-02 912 $a991000939879707536 945 $aLE013 53A POR11 (1994)$g1$i2013000034485$lle013$o-$pE0.00$q-$rl$s- $t0$u5$v0$w5$x0$y.i10877940$z28-06-02 996 $aGeometric Differentiation for the Intelligence of Curves and Surfaces$9336695 997 $aUNISALENTO 998 $ale013$b01-01-95$cm$da $e-$feng$guk $h0$i1