1. The Heritage We Defend: A Contribution to the History of the Fourth International
by North David 
Price: USD 34.82
Dealer: Biblio, ThriftBooks
Description: Mehring Books, Incorporated, Date: 1988. Paperback. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 1988. Mehring Books, Incorporated ISBN 0929087003 9780929087009 [US] 

2. The Heritage We Defend: A Contribution to the History of the Fourth International
by North, David 
Price: USD 34.82
Dealer: Abebooks, ThriftBooks-Atlanta
Description: ISBN10: 0929087003, ISBN13: 9780929087009, [publisher: Mehring Books, Incorporated] Softcover Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 1.01 [AUSTELL, GA, U.S.A.] [Publication Year: 1988]  

3. The Heritage We Defend: a Contribution to the History of the Fourth International
by North, David 
Price: USD 87.34
Dealer: Alibris, Bonita via Alibris
Description: Labor Publications 1988 paperback Good Access codes and supplements are not guaranteed with used items. May be an ex-library book. 

4. The Heritage We Defend: a Contribution to the History of the Fourth International
by North, David 
Price: USD 30.82
Dealer: Alibris, ThriftBooks-Baltimore via Alibris
Description: Mehring Books, Incorporated 1988 Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.