000			00351nam a2200145Ia 4500
008			220919s9999 xx 000 0 und d
082			_bGUP
100			_aGUPTA, J.B.
245		0	_aBASIC ELECTRONICS
250			_a2ND
260			_bSK KATARIA & SONS, NEW DELHI _c2011
300			_a525
650			_aElectronics & Communication Eng.
942			_cBK
999			_c149150 _d149150