000 00727nam a2200217Ia 4500
003 HQRS
005 20180606034931.0
008 150617s2014 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
110 _aDepartment of Economic and Social Affairs
245 _aAppropriate technologies in civil engineering works in developing countries:
_ban exploratory appraisal of the state of the art
260 _aNew York:
_bUnited Nations,
_c1976
300 _avii, 64p.;
_c22cm.
650 _aCivil engineering
_xDeveloping Countries
650 _aStructural engineering
650 _aConstruction
650 _aCivil engineering
_xCosts
_xDeveloping Countries
365 _aINR
942 _2udc
_cBK
999 _c8666
_d8666