000 00309nam a2200121Ia 4500
100 _aMalvino, Albert Paul & Leach, Donald P
250 _a3rd ed
942 _cBK
245 _aDigital principles and applications
260 _aTata McGraw Hill, New Delhi
_c1984
082 _a621.381958 Mal/Lea
300 _a490
999 _c11864
_d11864