Edward J. Harshman
3 published titles
Fantastic lateral thinking puzzles
1 edition
- ISBN: 0806942568
- Sterling Pub. Co
- 1996
- Details
Mind-sharpening lateral thinking puzzles
1 edition
- ISBN: 0806994320
- Sterling
- 1997
- Details
Clever lateral thinking puzzles
1 edition
- ISBN: 0806999381
- Sterling Pub. Co.
- 1997
- Details