TY - BOOK T1 - Operational methods for linear systems. A1 - Kaplan, Wilfred, 1915- LA - English PP - Reading, Mass. PB - Addison-Wesley YR - 1962 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217607730837 OP - 577 NO - Includes bibliography. CN - QA432 K3 1962 KW - Calculus, Operational. KW - Linear systems. ER -