00283nam a2200097Ia 450000500170000000800410001708200220005810000190008024500380009926000480013720250107154854.0241216s9999||||xx |||||||||||||| ||und||  a625.709 676 2 DEV  aDe Veen, J. J. 0aThe rural access roads programme.  aGeneva.bInternational Labour Office.c1980