000 00696nam a2200205Ia 4500
001 46390
008 180118s9999||||xx |||||||||||||| ||eng||
020 _a127267155x
040 _aTULIB
_cTULIB
041 _aeng
082 _a621.395 LEA
100 _aLeach, D.P
245 0 _aDigital Principles & Applications /
_cLeach, D.P.
250 _a6th ed
260 _aNew Delhi:
_bTata McGraw Hill,
_c2009.
504 _aIncludes bibliographical references.
942 _cBK
999 _c25629
_d25629