8
Resources share the relationship provider agent to HarperTrophy
- HarperTrophy, New York, 2009
- HarperTrophy, New York, 1998
- HarperTrophy, New York, NY, 2004
- HarperTrophy, New York, NY, c2008
- HarperTrophy, New York, 2007
- HarperTrophy, New York, 2008
- HarperTrophy, New York, 2004, c1953
- HarperTrophy, New York, 2004