@book{288298,
	author = {Straker, Anita  and Anita Straker ... [et al.].},
	title = {Exploring maths 7 :},
	publisher = {Pearson, Longman },
	year = {2009},
	address = {Great Britain, Scotprint },
	note = {System requirements for accompanying disc: 4 GHz Pentium Processor; 1 GB RAM; 1 GB free hard disk; 1024x768 display; sound card and speakers; 16x CD-ROM drive.}
}