Pettigrew, Mark. Student I T skills / By Mark Pettigrew and David Elliott. - 1st ed. - U S A : Gower , 1999. - 200p. ; PB 24.3 cm ISBN: 9780566080531 Subjects--Topical Terms: Making tablesWorking with numbersRetreiving information Dewey Class. No.: 374.22 / PETM