000			00348nam a2200145Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a692 _bMU-C
100			_aMurdock,L.J
245		0	_aConcrete material and practice
250			_a5th Ed.
260			_c1979 _aLondon _bEdward Arnold
650			_aCivil Engineering
942			_cBK
999			_c1020 _d1020