000			004430000a22001330004500
245			_aPrefabricated concrete componenets for low cost housing construction
110			_aUnited State, Dept. of Housing and Urban Development
260			_aWashington _bDept. of Housing & Urban Development _c1963
300			_aiv, 34p. : ill., photos.
440			_aIdeas & methods exchange ; No.59
080			_a711.58 _bU6
041			_aEN
942			_cBK
999			_c114274 _d114274