00454cam a22001814a 4500003001000000005001700010008004100027040002500068041000800093044000800101080000800109100001700117245003900134260003700173300001100210650003200221655001900253AR-SsjUIB20250710162812.0250429s1970 xxu 000 0 eng d aAR-SsjUIBcAR-SsjUIB0 aeng axxu a5431 aOrr, Charles10aComputers in analytical chemistry. aNew York :bPlenum Press,c1970. a106 p. 7aQuímica analítica2lemb 7aLibro2unescot