LEADER 00755nam2 22002651i 450 001 990002009990403321 005 20190920114651.0 100 $a20030910g19559999km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $ay---a---001yy 200 1 $aEchinodermata$fLibbie Henrietta Hyman$v4 210 $aNew York ; London$cMcGraw-Hill Book Company$d1955 215 $av.4$d763 p.$d23 cm 461 1$1001200995$12001$a<>invertebrates$v4 610 0 $aInvertebrati$aEchinodermi 676 $a593.9 700 1$aHyman,$bLibbie Henrietta$084638 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990002009990403321 952 $a61 II B.1/04$b2102$fDAGEN 959 $aDAGEN 996 $aEchinodermata$9402497 997 $aUNINA