GOR009157474

9780395307908

0395307902

Quasi-Experimentation : Design and Analysis Issues for Field Settings by Donald T. Campbell

Used - Well Read

Paperback

Cengage Learning, Inc

19790102

420

N/A

Book picture is for illustrative purposes only, actual binding, cover or edition may vary.

This is a used book. We do our best to provide good quality books for you to read, but there is no escaping the fact that it has been owned and read by someone else previously. Therefore it will show signs of wear and may be an ex library book