000115867 000__ 00800cam\a2200205\a\4500 000115867 001__ 115867 000115867 005__ 20210513041950.0 000115867 008__ 861218s1986\\\\dcu\\\\\\\\\\\00010\eng\d 000115867 035__ $$a(OCoLC)ocm14988547 000115867 035__ $$a115867 000115867 040__ $$aNAJ$$cNAJ 000115867 049__ $$aISEA 000115867 090__ $$aQB601$$b.N36 1986a 000115867 1101_ $$aUnited States.$$bNational Aeronautics and Space Administration .$$bAdvisory Council.$$bSolar System Exploration Committee. 000115867 24510 $$aPlanetary exploration through year 2000 :$$ba core program : mission operations /$$cby the Solar System Exploration Committee of the NASA Advisory Council. 000115867 260__ $$aWashington, D.C. :$$bU.S. G.P.O.,$$c1986 000115867 300__ $$a55 p. :$$bill. ;$$c26 cm. 000115867 650_0 $$aPlanets$$xExploration$$xCosts. 000115867 650_0 $$aPlanets$$xResearch$$xCosts. 000115867 650_0 $$aInterplanetary voyages$$xCosts. 000115867 85200 $$bgen$$hQB601$$i.N36$$i1986a 000115867 909CO $$ooai:library.usi.edu:115867$$pGLOBAL_SET 000115867 980__ $$aBIB 000115867 980__ $$aBOOK