DEVELOPING COUNTRIES and ILO standards 

 - Bangkok  International Labour Organisation       1983 
 - 157p  cm. 
<br/><br/><label>Standard No.: </label>29644 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:9-89(p1(X)),N82, M3