Roger Day

19 books

224 pages first pub 2001 (editions)

80 pages missing pub info (editions)

nonfiction childrens mathematics

52 pages missing pub info (editions)

nonfiction psychology

867 pages missing pub info (editions)

nonfiction mathematics medium-paced

1006 pages missing pub info (editions)

nonfiction mathematics

760 pages missing pub info (editions)

nonfiction childrens mathematics medium-paced

164 pages missing pub info (editions)

nonfiction psychology medium-paced

missing page info first pub 2009 (editions)

344 pages first pub 2009 (editions)

nonfiction history hopeful informative inspiring fast-paced
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