TY  - BOOK
AU  - Quarterman,John S.
AU  - Wilhelm,Susanne
TI  - UNIX, POSIX, and open systems: the open standards puzzle 
SN  - 0201527723
AV  - QA76.76.O63 Q37 1993
U1  - 005.4/3 20
PY  - 1993///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - UNIX (Computer file)
KW  - POSIX (Computer software standard)
N1  - Includes bibliographical references and index
ER  -