000			00326nam a2200133Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a530.7
100			_aSWARTZ,Cliford
245		0	_aMeasurement; Concepts and applications
260			_bBoston. Houghton Mifflin, US _c1975
300			_a92p.
942			_cLL
999			_c31377 _d31377