000			00488nam a2200145 4500
001			00331902
003			PWmBRO
005			20240602100121.0
008			000000n 00000 eng u
245	0	0	_aThermodynamics.
300		1	_aVideocassette (VHS)(12 min.) : sd., col. 1/2 in.
500	0		_aHeat is energy that can be turned into work in a number of ways. This programme studies the principles behind thermodynamics.
650			_aThermodynamics _xStudy and teaching.
942			_2ddc
999			_c20125 _d20125