000 00440nam a2200121 a 4500
005 20220228110625.0
035 _aF8901000709065
084 _aPCA PA 128 03B 1975
245 _aintegrated distribution floor and roof systmes for resident-al, commercial, and industrial builings / Portland Cement A-ssociation.
260 _aSkokie, Illinois : Portland Cement Association
300 _a12 p.
690 _aPiso y techo - DistribuciĆ³n integrada.
999 _c58986
_d58986