00632nam a22002057a 4500 20220923164852.0 220923b ||||| |||| 00| 0 eng d AL ENGLISH 23 331.823 ILOS International Labour Organisation 58386 Safety and Health of Workers Geneva International Labour Organisation 1962 44 p. PB 18.5x13.5 cm. Industrial safety 58387 Industrial hygiene 58388 Accidents--Prevention 58389 INTERNATIONAL LABOUR ORGANISATION 58390 ddc GF 224656 224656 0 0 ddc 0 0 ECO AL AL 2013-03-23 0 331.823 ILOS GF01814 2022-09-23 00:00:00 2022-09-23 GF