000			00280nam a22000977a 4500
008			161005b xxu||||| |||| 00| 0 eng d
020			_a8388458694
245			_aCivil engineering materials: for B.E civil degree and diploma courses 6th. ed. _cSingh, P.
260			_c2012
942			_2lcc
999			_c2877 _d2877