Incoming Resources
- Sterling Pub. Co., New York, 2010
- Sterling Pub. Co., New York, c2003
- Sterling Pub. Co., New York, 1999
- Sterling Pub. Co., New York, 2006
- Sterling Pub. Co., New York, c2009
- Sterling Pub. Co., New York, 2002
- Sterling Pub. Co., New York, c2005
- Sterling Pub. Co., New York, c2004
- Sterling Pub. Co., New York, 2009
- Sterling Pub. Co., New York, c1996
- Sterling Pub. Co., New York, 2007, c1994
- Sterling Pub. Co., New York, c2004,2002
- Sterling Pub. Co., New York, 2003
- Sterling Pub. Co., New York, c2007