00649nam a22002297a 4500 IIT(BHU) Varanasi 20250619150343.0 250619b |||||||| |||| 00| 0 eng d hb IIT-BHU eng IIT-BHU eng TBB D65,8(B) L5M Malvino, Albert Paul aut Digital principles and application Albert Paul Malvino and Donald P. Leach 2nd ed. New Delhi Tata McGraw-Hill 1978 vii,437 p Includes appendix and index Digital system Leach, Donald P. aut ddc TBB 63935 63935 0 0 ddc 0 0 SDL SDL 2025-06-19 0 TBB D65,8(B) L5M TB5574 2025-06-19 15:04:40 2025-06-19 TBB