1. The Challenge of Our Past: Studies in Orthodox Canon Law and Church History
by Erickson John H 
Price: USD 23.66
Dealer: Biblio, Ergodebooks
Description: Brand: St. Vladimirs Seminary Press, Date: 1997-03-05. paperback. Used: Good. 1997. Brand: St. Vladimirs Seminary Press ISBN 0881410861 9780881410860 [US] 

2. The Challenge of Our Past: Studies in Orthodox Canon Law and Church History
by John H. Erickson 
Price: USD 49.77
Dealer: Biblio, Bonita
Description: paperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. ISBN 0881410861 9780881410860 [US] 

3. The Challenge of Our Past: Studies in Orthodox Canon Law and Church History
by Erickson, John H. 
Price: USD 39.94
Dealer: Alibris, Bonita via Alibris
Description: St. Vladimirs Seminary Press 1997 paperback Good Access codes and supplements are not guaranteed with used items. May be an ex-library book. 

4. The Challenge of Our Past: Studies in Orthodox Canon Law and Church History
by John H. Erickson 
Price: USD 22.06
Dealer: Abebooks, Ergodebooks
Description: ISBN10: 0881410861, ISBN13: 9780881410860, [publisher: St Vladimirs Seminary Pr] Softcover [Houston, TX, U.S.A.] [Publication Year: 1997]