|   | by: Richard J. Herrnstein · Charles MurrayPaperback details (USA). details (UK). details (Germany). details (Canada). ISBN: 978-0-684-82429-1 ISBN-10: 0-684-82429-9 Free Press · 1996 | 
| See also: | ||
| 1994 | Hardcover | The Bell Curve: Intelligence and Class Structure in American Life |