Volume 41, Number 2 June 2007 Issue 160

	TABLE OF CONTENTS
	LETTERS
25	From the Past Chair Emil Volcheck
36	Outgoing SIGSAM Treasurer's Report Wayne Eberly
	TIMELY COMMUNICATIONS
30	Giuseppa Carra-Ferro, Obituary William Sit
35	Invitation to contribute to a RICAM book series Lorenzo Robianno, John Abbott
	CONFERENCE POSTERS/ABSTRACTS
37	ISSAC 2007 Poster Abstracts Mark Giesbrecht, Ilias Kotsireas, Austin Lobo
	Single PDF file of Issue 160