000 00257nam a2200109Ia 4500
100 _aGupta, J. B.
365 _cRs.
942 _cCD
245 _a(GATE) Electronics and communication Engineering
260 _bS.K. Kataria & Sons
_aDelhi
_c2015
082 _bGUP
999 _c59315
_d59315
546 _aText in English
041 _aeng
300 _c20 cm.