000			00381nam a2200157Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a690 _bAG-C
100			_aAggarwal,A
245		0	_aCivil construction materials
260			_c2012 _aJalandhar _bIndia Publishing House
300			_a282p.
650			_aCivil Engineering
700			_aArora,N.L
942			_cBK
999			_c7702 _d7702