Volume 43, Number 4
December 2009
Issue 170
TABLE OF CONTENTS
109 Message from the SIGSAM Chair
Jeremy Johnson
110 Open Computer Algebra Systems: GAP
David Joyner
119 Abstracts of Recent Doctoral Dissertations in Computer Algebra
Jeremy Johnson
122 ISSAC Award Citations
123 Announcements for Workshops and Conferences
Single PDF file of Issue 170