000 00303pam a2200133a 44500
010 _a64012700
082 _a523.016
_bL943D
100 _aBernard
245 1 _aDISCOVERING THE UNIVERSE
260 _a
_bHarper & Row Publishers
_c1963
700 _aLovell, Joyce
964 _gCIRC
997 _a56366 C
999 _c409360
_d409360