Williams, John, 1922- Williams, John, 1922- Laplace transforms / J. Williams. - London : Allen & Unwin, 1973. - Problem solvers ; no. 10 . Includes index. ISBN: L.2.80. a13.2..1.15 LCCN: 75308481 Nat. Bib. No.: GB73-18593 Subjects--Topical Terms: Laplace transformation. LC Class. No.: QA432 / .W54 Dewey Class. No.: 515/.723