000			nam a22 7a 4500
999			_c14307 _d14307
020			_a9788122434071
082			_a624.1834 _bGUP
100			_aGUPTA Y.P
245			_aCONCRETE TECHNOLOGY AND GOOD CONSTRUCTION PRACTICE
250			_a1ST
260			_aNEW DELHI _bNEW AGE INT PUB _c2013
300			_a250 _bP.B
942			_cGEN_BK