Observational Studies

Springer, 2002. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,800grams, ISBN:9780387989679

Hard Cover. New. New Book; Fast Shipping from UK; Not signed; Not First Edition; An observational study is an empiric investigation of the effects caused by a treatment, policy, or intervention in which it is not possible to assign subjects at random to treatment or control, as would be done in a controlled experime

New. New Book; Fast Shipping from UK; Not signed; Not First Edition; An observational study is an empiric investigation of the effects caused by a treatment, policy, or intervention in which it is not possible to assign subjects at random to treatment or control, as would be done in a controlled experime

Springer. Used - Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages.

Springer New York. Used - Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages.

Springer, 2002-01-08. Hardcover. New. New. In shrink wrap. Looks like an interesting title!

hardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book.

hardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book.

paperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book.