000 00295nam a22001097a 4500
020 _a9221017583
082 _a331.3
245 _aHours of work and rest periods in road transport:
_cInternational labour
260 _aGeneva:
_bInternational labour office,
_cc1977
300 _a77p.;
942 _cBK01
999 _c5672
_d5672