TY  - RPRT
TI  - Federal Information Processing Standards Publication: information technology - portable operating system interface (POSIX) - part 1: system application program interface (API) [C language] 
PY  - 1990
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST FIPS 151-2
DO  - 10.6028/NIST.FIPS.151-2
ER  -