000			00346nam a2200133Ia 4500
005			20260413100602.0
008			230516s9999||||xx |||||||||||||| ||und||
100			_aBorshart walter C
245		0	_aPrinted circuits boards design
260			_bN Delhi tata Mcgrew comp ltd _c1990
300			_a467
942			_cGB
999			_c2409 _d2409