By Collins, Anne. Harlow : Pearson Education, 2008 . 16 p. : 20 cm.. 978-1405869669
]]>By Stellman, Martin. Harlow, England : Pearson Education, 2008 . v, 56 pages : 20 cm + 2 CDs.. 978-1405881890
]]>By Stevenson, Robert Louis. Harlow : Pearson Education, 2008 . iv, 39 p. : 20 cm.. 978-1405869638
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