000 00389nam a2200133 4500
020 _a9788122406160
082 _a624.1834
_bGUP-E
100 _aGupta, Y P
245 _aEconomics and management of concrete construction and its maintenance
260 _aNew Delhi
_bNew Age International
_c2016
300 _av.p.
650 _aEconomics and management of concrete construction
942 _cBK
999 _c6376
_d6376