000 00377nam a2200121Ia 4500
008 210804s9999 xx 000 0 und d
082 _a338.47691
_bSRI
110 _aSri Lanka Building materials corporation
245 0 _aBuilding materials corporation: annual report 1974
260 _aColombo
_bBuilding materials corporation
_c1974
300 _avaried pages
942 _cPRGD
999 _c157030
_d157029