000 00499nam a2200145Ia 4500
008 220407s9999 xx 000 0 und d
040 _cATVERC
050 _aTE 223 .I58 1991 V.I
245 0 _aInternational course for engineers and managers of labour-based road construction and maintenance programmes, volume I
260 _aGeneva
_bILO
_cc1991
300 _a[various pagings] : ill. ; 30 cm.
_c30 cm
500 _aIncludes references.
650 _aConstruction -- Maintenance
999 _c14835
_d14835