Ellen Kaplan

7 books

324 pages 1980

nonfiction mathematics science informative slow-paced

9 hours, 42 minutes audio 2009

nonfiction psychology science sociology informative reflective slow-paced

336 pages 2003

nonfiction mathematics science challenging informative slow-paced

304 pages 2011

nonfiction history mathematics science challenging informative reflective slow-paced

240 pages hardcover

nonfiction history mathematics philosophy challenging informative slow-paced

244 pages 2007

nonfiction education mathematics science informative slow-paced

242 pages digital 1999

nonfiction mathematics science challenging informative reflective slow-paced