by: Eugene J. Webb · Donald T. Campbell · Richard D. Schwartz · Lee Sechrest
Hardcover
ISBN: 978-0-7619-2011-3
ISBN-10: 0-7619-2011-0
SAGE Publications, Inc · 1999
|
|
by: Eugene J. Webb · Donald T. Campbell · Richard D. Schwartz · Lee SechrestHardcover
ISBN: 978-0-7619-2011-3 ISBN-10: 0-7619-2011-0 SAGE Publications, Inc · 1999 |
| See also: | ||
| 1999 | Paperback | Unobtrusive Measures (Sage Classics) |