Karina Cory

Turtle Paths: 2-D Geometry (Investigations in Number, Data, and Space)  Douglas H. Clements Beverly Cory Karina Cory Paperback. Dale Seymour Publications, 1997-05-07 ISBN 9781572327016     Mathematical Thinking at Grade 4: Introduction  Cornelia Tierney Beverly Cory Karina Cory Paperback. Dale Seymour Publications, 1997-05-05 ISBN 9781572327436     Timelines and Rhythm Patterns: Representing Time (Investigations in Number, Data, and Space)  Tracey Wright Beverly Cory Karina Cory Hardcover. Dale Seymour Publications, 1996-05-05 ISBN 9781572322219