000			00314nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c140/-
040			_aET
100			_aYADAV K.P
245		0	_aCOMPONENTS OF INF. TECH.
260			_bSTANDARD PUB. _aDELHI
300			_a366
500			_a27155
942			_cBK
999			_c33170 _d33170