LEADER 01251nam a2200325 i 4500 001 991001322379707536 005 20020507114432.0 008 960521s1966 cau ||| | eng d 035 $ab10204519-39ule_inst 035 $aLE00645840$9ExL 040 $aBibl. Dip.le Aggr. Matematica e Fisica - Sez. Fisica$beng 082 04$a531.01517 084 $a53.1.32 084 $a53.1.51 084 $aLC QA805 100 1 $aLanczos, Cornelius$027778 245 14$aThe variational principles of mechanics /$cCornelius Lanczos 250 $a3rd ed. 260 $aToronto :$bUniversity of Toronto Press,$cc1966 300 $axxv, 375 p. :$bill. ;$c23 cm 490 0 $aMathematical expositions ;$v4 500 $aBibliography : p. 365-366 650 4$aMechanics, analytic 907 $a.b10204519$b16-01-21$c27-06-02 912 $a991001322379707536 945 $aLE006 53.1.3 LAN$g1$i2006000070973$lle006$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10252617$z27-06-02 945 $aLE006 Fondo Polezzo 343$cEx libris Stefano Polezzo$g1$i2006000182423$lle006$og$pE18.44$q-$rl$s- $t0$u0$v0$w0$x0$y.i15948018$z16-01-21 996 $aVariational principles of mechanics$9192242 997 $aUNISALENTO 998 $ale006$b13-05-20$cm$da $e-$feng$gxx $h4$i1