000 00551nam a2200241Ia 4500
008 240107s9999 xx 000 0 und d
020 _a978-9350142684
082 _a621.382 SHA
082 _bSHA
100 _aSHARMA SANJAY
245 0 _aDIGITAL COMMUNICATIONS
245 0 _aDIGITAL COMMUNICATIONS
250 _n7th
260 _aNEW DELHI
260 _bS K KATARIA
260 _c2016
300 _a722
365 _b425
500 _aST/SC BOOK BANK
650 _aCOMMUNICATION
650 _bDIGITAL COMMUNICATIONS
942 _cREF
999 _c17133
_d17133