000			00339nam a2200157Ia 4500
001			4928
008			211022s9999 xx 000 0 und d
082			_a604.24 JEN
100			_aJensen, C.H
245		0	_aDrafting Fundamental
260			_aToronoto
260			_bMcGraw-Hill Publishers
260			_c1972
300			_a274
942			_cBK
999			_c2500 _d2499