by HENDRIKX DALE, MACCALLUM ROBERT S, KOSTASH ROBERT C
Year of Publication 21.04.1992

by HENDRIKX; DALE E, KOSTASH; ROBERT C, MCCALLUM; ROBERT S
Year of Publication 09.07.1991

by GOTO; KAZUHIRO, KOSTASH; ROBERT C, MCBAIN; REID G
Year of Publication 05.03.1991

by MACCALLUM ROBERT S, HENDRIKX DALE E, KOSTASH ROBERT C
Year of Publication 29.09.1989

by MACCALLUM, ROBERT S., TERRA COTTA, ONTARIO, CA, HENDRIKX, DALE E., BOWMANVILLE, ONTARIO, CA, KOSTASH, ROBERT C., BRAMPTON, ONTARIO, CA
Year of Publication 04.04.1991