000 00309nam a2200109Ia 4500
008 190711s9999 xx 000 0 und d
082 _a690.061 T422
100 _aTHIAGRAJAR COLLEGE OF ENGINEERING (MADURAI)
245 0 _aSYMPOSIUM ON ECONOMY IN CONSTRUCTION:PROCEEDINGS
260 _bAUTHOR
942 _cBK
_2DDC
999 _c16039
_d16039