LEADER 00667nam2 2200241   450 
001 990003696210403321
005 20060105180648.0
035   $a000369621
035   $aFED01000369621
035   $a(Aleph)000369621FED01
035   $a000369621
100   $a20030910d--------km-y0itay50------ba
101 0 $aeng
200 1 $a<<The >>effect of long hours of work on productivity$fJ. Atack, F. Bateman
215   $aB3b
463  0$1001000367661
700  1$aAtack,$bJeremy$0140250
801  0$aIT$bUNINA$gRICA$2UNIMARC
901   $aAN
912   $a990003696210403321
959   $aDECSE
996   $aEffect of long hours of work on productivity$9499620
997   $aUNINA