Coggins, John. Chemistry trial exam 2010 [electronic resource] / John Coggins & T. DeSilva. - [Bowden, SA] : Adelaide Tuition Centre, 2010. - 1 CD-ROM ; 4 3/4 in. Subjects--Topical Terms: Chemistry--Examinations, questions, etc. Dewey Class. No.: 540.76 / COG 2010