@misc{1160461, author = {Robert L Patrick and Robert P Blanc}, title = {Performance assurance and data integrity practices:}, year = {1978}, month = {1978-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.SP.500-24}, language = {en}, }