Lopker, John.
Pictures of personality : guide to the four human natures / designed and written by John Lopker. - 1st ed. - Los Angeles, CA : Typology, 2000. - 200 p. : ill. (some col.) ; 24 cm.
Includes index.
0970581009 (pbk. : alk. paper)
00109974
Typology (Psychology)
BF 698.3 / .L67 2000
155.2/6
Pictures of personality : guide to the four human natures / designed and written by John Lopker. - 1st ed. - Los Angeles, CA : Typology, 2000. - 200 p. : ill. (some col.) ; 24 cm.
Includes index.
0970581009 (pbk. : alk. paper)
00109974
Typology (Psychology)
BF 698.3 / .L67 2000
155.2/6