LEADER 01027nam a22002775i 4500 001 991002189709707536 007 cr nn 008mamaa 008 121227s1979 gw | s |||| 0|eng d 020 $a9783540384786 035 $ab14135206-39ule_inst 040 $aBibl. Dip.le Aggr. Matematica e Fisica - Sez. Matematica$beng 082 04$a510$223 100 1 $aN?st?sescu, C.$0441203 245 10$aGraded and filtered rings and modules$h[e-book] /$cby C. N?st?sescu, F. Oystaeyen 260 $aBerlin :$bSpringer,$c1979 300 $a1 online resource (148 p.) 440 0$aLecture Notes in Mathematics,$x0075-8434 ;$v758 650 0$aMathematics 700 1 $aOystaeyen, F. 773 0 $aSpringer eBooks 856 40$uhttp://dx.doi.org/10.1007/BFb0067331$zAn electronic book accessible through the World Wide Web 907 $a.b14135206$b03-03-22$c05-09-13 912 $a991002189709707536 996 $aGraded and filtered rings and modules$9262485 997 $aUNISALENTO 998 $ale013$b05-09-13$cm$d@ $e-$feng$ggw $h0$i0