@misc{1150871, author = {Jeffrey Horlick and Martha M Gray}, title = {National voluntary laboratory accreditation program: POSIX Portable Operating System Interface:}, year = {1995}, month = {1995-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.HB.150-7}, language = {en}, }