2005 - Becoming a Researcher a Companion to the Research Process [Conducting Educational Research] (Paperback) ISBN-13: 9780335213948 ISBN-10: 0335213944 ? 2000 - Assessing Children's Mathematical Knowledge Social Class Sex and Problemsolving (Paperback) → Hardcover ISBN-13: 9780335203161 ISBN-10: 0335203167 Genre: Nonfiction ? 1999 - Assessing Children's Mathematical Knowledge Social Class Sex and Problemsolving (Hardcover) → Paperback ISBN-13: 9780335203178 ISBN-10: 0335203175 Genre: Nonfiction ? |