000 00477nam a2200193Ia 4500
003 NDCL
008 180829s9999||||ii |||||||||||||| ||eng||
020 _a1772
040 _aNDCL
041 _aEnglish
082 _a510.783 MAP
_216th ed
100 _aLeach, Donald P
100 _aMalvino, Albert Paul
245 0 _aDigital principles and application
_cAlbert Paul Malvino
250 _a2nd
260 _c1981
_bWiley Eastern Limited
650 _aPhysics
942 _2DDC
_cBK
999 _c870
_d870