LEADER 01021nam a2200265 i 4500
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008 940923s1955    us            ||| | eng  
035   $ab10814413-39ule_inst
035   $aLE01308571$9ExL
040   $aDip.to Matematica$beng
082 0 $a510
084   $aAMS 49Q
100 1 $aYoung, Laurence Chisholm$050348
245 10$aOn generalized surfaces of finite topological types /$cL. C. Young
260   $aProvidence, R.I. :$bAmerican Mathematical Society,$c1955
300   $a63 p ;$c26 cm.
500   $aPubbl. come vol.17 (1955) della rivista "Memoirs of the American Mathematical Society"
650  4$aManifolds
907   $a.b10814413$b21-09-06$c28-06-02
912   $a991001198179707536
945   $aLE013 49Q YOU11 (1955)$g1$i2013000009704$lle013$o-$pE0.00$q-$rl$s-  $t0$u1$v0$w1$x0$y.i10920377$z28-06-02
996   $aOn generalized surfaces of finite topological types$9925280
997   $aUNISALENTO
998   $ale013$b01-01-94$cm$da  $e-$feng$gus $h0$i1