00294nam 2200258 4500001000400000003002300004005000900027008004100036082001200077100002100089260000000110250000800110245004400118258StarLibrary Marc Built20181106201711 ||||| |||||||||||amh  a617.995 aThomas A.Ratliff aط3 aTHE LABORATORY QUALITY ASSURANCE SYSTEM