Bolton, W. 1933- Laplace and Z-transforms (Mathematics for Engineers) - Harlow : Longman, 1994. - vii, 127 p. : ill. ; 25 cm. - Mathematics for engineers. . ISBN: 0582228190 (pbk.) Subjects--Topical Terms: Laplace transformation.Z transformation. Dewey Class. No.: 517.63 BOL 1994.