1.
How to Solve General Chemistry Problems - C. Harvey Sorum - Paperback - 7th ed.
by Sorum, C. Harvey, Boikess, ...
ISBN: 9780134341354
List Price: $42.00
2.
How to Solve General Chemistry Problems - Robert S. Boikess
by Boikess, Robert S., Sorum, ...
ISBN: 9780134341262