000 00271nam a2200085Ia 4500
999 _c6030
_d6030
245 _aSymposium on Economy in Construction Proceedings Vol-II 2-3 March 1974
260 _bTHIAGARAJAR COLLEGE OF ENGG. MADHURAI
_aMadurai
_c1974
300 _axi16+13+15+17+9+7+3+32
942 _cREF