000			00383nam a2200145Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a81-87328-31-2
082			_a621.381 5 CHA
100			_aChandra, poorna, S Sasikala, B _91836
245		0	_aElectron devices
250			_a2nd
260			_aScitech publications _bChenni _c2001
300			_b135
650			_aELECTRONICS
999			_c167681 _d167681