51. Temperament Theory and Practice 12 Basic Principles Into Practice S
by Stella Chess 
Price: USD 75.92
Dealer: Alibris, Books2anywhere via Alibris
Description: Taylor & Francis 10/1/1996 12: 00: 00 AM 1 Softcover PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK. 

52. Temperament (Basic Principles Into Practice)
by Stella Chess; Alexander Thomas 
Price: USD 252.09
Dealer: Abebooks, GoldenDragon
Description: ISBN10: 0876308353, ISBN13: 9780876308356, [publisher: Routledge] Softcover Buy for Great customer experience [Houston, TX, U.S.A.] [Publication Year: 1996]