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![Please Understand Me [David Keirsey, Marilyn Bates]](http://cdn.shopify.com/s/files/1/0357/6387/9980/products/51Wnu6ZoC5L._SX315_BO1_204_203_200_530x@2x.jpg?v=1611083638)
A 40 year clinical study of differences in temperament and character in mating, parneting, teaching and leading. Defines four types: Dionysians (SP), Epimethians (SJ), Prometheans (NT) and Apollonians (NF). Keirsey Temperament Sorter included.
Paperback, 210 pages.