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008 190216s9999||||xx |||||||||||||| ||und||
020 _a9780074633175
040 _coclc
082 _a621.381
_bPUR/D
100 _aPuri, V K
_9477
245 0 _aDigital Electronics Circuit And Systems /
_cV K Puri
260 _bTata Mcgrawhill Publishers,
_aNew Delhi:
_c2004.
300 _a446p
650 _aPhysics
942 _cBK
_2ddc
_h621.381
_iPUR/D
_k621.381
_mPUR/D
999 _c33975
_d33975