000180312 000__ 01471fam\a2200361\a\4500
000180312 001__ 180312
000180312 005__ 20220217103604.0
000180312 008__ 800910s1979\\\\dcua\\\\\b\\\f10000\eng\\
000180312 035__ $$a(OCoLC)ocm06787250
000180312 035__ $$agp 81010133
000180312 035__ $$9(IS)TUV8956
000180312 035__ $$9AAU8830SI
000180312 035__ $$a180312
000180312 040__ $$aDLC$$cDLC$$dm.c.$$dGPO
000180312 0500_ $$aQB721$$b.S97 1977
000180312 074__ $$a830-H-10 (microfiche)
000180312 08200 $$a523.6$$219
000180312 0860_ $$aNAS 1.55:2089
000180312 099__ $$aNAS 1.55:2089
000180312 24500 $$aSpace missions to comets :$$ba conference /$$csponsored by NASA   Office of Space Science and held at the Goddard Space Flight Center, Greenbelt, Maryland, October 1977 ; editors, M. Neugebauer ... [et al.].
000180312 260__ $$aWashington, D.C. :$$bNational Aeronautics and Space Administration, Scientific and Technical Information Branch,$$c1979.
000180312 300__ $$av, 226 p. :$$bill. ;$$c27 cm.
000180312 440_0 $$aNASA conference publication ;$$v2089
000180312 504__ $$aIncludes bibliographies.
000180312 650_0 $$aComets$$vCongresses.
000180312 651_0 $$aHalley's comet$$vCongresses.
000180312 651_0 $$aOuter space$$xExploration$$vCongresses.
000180312 7001_ $$aNeugebauer, Marcia.
000180312 7101_ $$aUnited States.$$bNational Aeronautics and Space Administration.$$bScientific and Technical Information Branch.
000180312 7101_ $$aUnited States.$$bOffice of Space Science.
000180312 7102_ $$aGoddard Space Flight Center.
000180312 7112_ $$aSymposium on Space Flight Missions to Comets$$d(1977 : Goddard Space Flight Center)
000180312 85230 $$bdfich$$hNAS 1.55:$$i2089
000180312 909CO $$ooai:library.usi.edu:180312$$pGLOBAL_SET
000180312 948__ $$ac:jb
000180312 980__ $$aBIB
000180312 980__ $$aGOV RESOURCE