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008			200103s9999||||xx |||||||||||||| ||und||
020			_a273316834
040			_aIMU-MPC
082			_aColumn-59
100			_aPearson g.h.
245		0	_aValve design manualiy operated patterns
260			_bPitman publishing _c1972
300			_aviii166
942			_cBK
999			_c10898 _d10898