Leach Donald P Digital: principles and applications - 5 - New Delhi Tata McGraw-Hill Publication Company Ltd. 1995 - x, 638p+vp (Reprinted in 2002) ISBN: 0070472580 (pbk) Standard No.: 11084 Source: N R, Textual Subjects--Topical Terms: Circuits ElectronicsComputer Science Dewey Class. No.: D65,8(B), L57;N5;4