000 00336pam a2200145a 44500
082 _a629.4
_bM295s
100 _aLloyd, Mallan
245 1 _aSATELLITES AS HOBBY
260 _aMaplewood, N. J.
_bC. S. Hamond
_c1962
300 _a45
650 _aArtificial Satellites
650 _aAstronomy
964 _gCIRC
997 _a51323 C
999 _c436990
_d436990