2.
Understanding and Using Scientific Evidence How to Critically Evaluate Data
by Gott, Richard, Duggan, Sandra
ISBN: 9780761970842
List Price: $50.95
3.
Understanding and Using Scientific Evidence How to Critically Evaluate Data
by Gott, Richard, Duggan, Sandra
ISBN: 9780761970835
List Price: $77.95
OUT OF STOCK
See Availability on Amazon4.
Edgar Cayce's Massage, Hydrotherapy, and Healing Oils
by Sandra Duggan, Joseph Duggan
ISBN: 9780917483349
5.
Edgar Cayce's Guide to Colon Care The First Step to Vibrant Health
by Duggan, Sandra, Joseph, Ter...
ISBN: 9780917483325
List Price: $19.95
6.
Investigative Work in the Science Curriculum
by Gott, Richard, Duggan, Sandra
ISBN: 9780335191437
List Price: $31.95
OUT OF STOCK
See Availability on Amazon7.
Edgar Cayce's Massage Hydrotherapy and Healing Oils
by Joseph B. Duggan, Sandra Du...
ISBN: 9780318351360
List Price: $12.95
OUT OF STOCK
See Availability on Amazon8.
Edgar Cayce's Massage, Hydrotherapy and Healing Oils (Revised Edition)
by Joseph P Duggan, Sandra Duggan
ISBN: 9780917483356
OUT OF STOCK
See Availability on Amazon9.
Investigative Work in the Science Curriculum
by Gott, Richard, Duggan, Sandra
ISBN: 9780335191444
List Price: $104.95
OUT OF STOCK
See Availability on Amazon10.
11.
Edgar Cayce's Beloved Fairy Garden
by Duggan, Sandra, Sandra Duggan
ISBN: 9781514284995
List Price: $12.95
12.
Understanding and Using Scientific Evidence: How to Critically Evaluate Data
by Gott, Richard, Duggan, Sandra
ISBN: 9781446239452
OUT OF STOCK
See Availability on Amazon13.
Understanding and Using Scientific Evidence: How to Critically Evaluate Data
by Gott, Richard, Duggan, Sandra
ISBN: 9781412932219