TY - BOOK AU - Quarterman,John S TI - UNIX, POSIX, and open systems: the open standards puzzle SN - 0201527723 (pbk) U1 - 005.43 PY - 1993/// CY - Reading, Mass PB - Addison-Wesley KW - Computer software standard KW - Operating system KW - Computer science KW - Computing models KW - Processes KW - POSIX KW - FC ER -