@book{69221,
	author = {Dewar, J. D. and ebrary, Inc.},
	title = {Computer modelling of concrete mixtures},
	publisher = {E & FN Spon,},
	year = {1999.},
	address = {London ;},
	url = {https://ezproxy.taylors.edu.my/login?url=http://site.ebrary.com/lib/taylorscollege/Doc?id=10054705}
}