000			00514nam a2200181 4500
001			00304735
003			PWmBRO
005			20240602100936.0
008			000000n 00000 eng u
245	0	0	_a"It began with excalibur".
300		1	_aVideocassette (VHS)(ca. 30 min.) :sd., col., 1/2 in.
500	0		_aSteel is the magic metal which is so much around us we take it for granted. It comes from iron.
650			_aAlloys.
650			_aIron.
650			_aMetals.
650			_aSteel.
942			_2ddc
999			_c34133 _d34133