00731nam a22001817a 4500 MWNLS 20110114153111.0 110114t xxu||||| |||| 00| 0 eng d 0521439116 DLC 510 Ratio, fractions, decimals and percentages illustrations by Jeff Edwards, Chris Evans, David Parkins, Martina Selway, Peter and Janet Simmonet Cambridge: Cambridge University Press, 1995. 32p.; ill., cm Ratio, fractions, decimals and percentages 15564 ddc BK 8577 8577 0 0 ddc 0 0 NFIC HQ HQ GEN 2011-01-14 BAI 1000.00 1 510 RAT 0015507 2012-03-14 00:00:00 2012-02-20 1500.00 2011-01-14 BK