1. History of Philosophical Systems
by Ferm, V. 
Price: USD 9.98
Dealer: Alibris, ThriftBooks-Reno via Alibris
Description: Littlefield Adams 1980 Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

2. History of Philosophical Systems
by Ferm, V. 
Price: USD 9.98
Dealer: Alibris, ThriftBooks-Baltimore via Alibris
Description: Littlefield Adams 1980 Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

3. History of Philosophical Systems
by Ferm V. 
Price: USD 13.98
Dealer: Biblio, ThriftBooks
Description: Littlefield Adams Quality Paperbacks, Date: 1968. Paperback. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 1968. Littlefield Adams Quality Paperbacks ISBN 0822601303 9780822601302 [US] 

4. History of Philosophical Systems
by Ferm, V. 
Price: USD 13.98
Dealer: Abebooks, ThriftBooks-Atlanta
Description: ISBN10: 0822601303, ISBN13: 9780822601302, [publisher: Littlefield Adams] Softcover Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 1.11 [AUSTELL, GA, U.S.A.] [Publication Year: 1968]  

5. History of Philosophical Systems
by Ferm, V. 
Price: USD 13.98
Dealer: Abebooks, ThriftBooks-Dallas
Description: ISBN10: 0822601303, ISBN13: 9780822601302, [publisher: Littlefield Adams] Softcover Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 1.11 [Dallas, TX, U.S.A.] [Publication Year: 1968]  

6. History of Philosophical Systems
by V. Ferm 
Price: USD 18.17
Dealer: Biblio, Ergodebooks
Description: Littlefield Adams, Date: 1968-06. Paperback. Good. 1968. Littlefield Adams ISBN 0822601303 9780822601302 [US] 

7. History of Philosophical Systems
by Ferm, V. 
Price: USD 90.57
Dealer: AbebooksUK, dsmbooks
Description: ISBN10: 0822601303, ISBN13: 9780822601302, [publisher: Littlefield Adams] Softcover Good [liverpool, United Kingdom] [Publication Year: 1968]