Majumdar, S. R. Oil hydraulic systems : principles and maintenance / - Chennai : McGraw Hill Education (India) Pvt. Ltd., 36th reprint 2019. - x, 548 p. : ill. ; 23 cm. Includes bibliographical references and index. ISBN: 9780074637487 LC Class. No.: 23930-23933 Dewey Class. No.: 621.20424 / MAJ