TY - BOOK AU - Parish,Gary AU - Sollfrey,William ED - United States. ED - Rand Corporation. TI - A preliminary analysis of the effect of work-arounds on space system performance and procurement requirements: a proposal T2 - A Rand note PY - 1980/// CY - California PB - Rand Corporation KW - Artificial satellites KW - Orbits KW - Simulation methods KW - Control systems N1 - Includes bibliographical references (p.27) ER -