000			00363nam a22001337a 4500
008			230620b |||||||| |||| 00| 0 eng d
040			_aNational Science Library _cNational Science Library
080			_a624.012.45:691.32
245			_aReinforced brick work
260			_bCement service Publication,
300			_a16p.
650			_aConcrete
942			_2udc _cREF
999			_c45071 _d45071