000 003650000a22001450004500
001 34216
090 _934223
_a34216
099 _tLIVR
100 _a20130715 frey50
101 _aeng
200 _aWork study
_bLIVR
_fRussel M. CURRIE
210 _aLONDON
_cPITMAN PUBLISHING
_d1972
215 _a263p.
_d22cm.
610 _aTRAVAIL
700 1 _aCURRIE
_bRussel M.