000 00314nam a2200121Ia 4500
008 170101s1961 xx 000 0 und d
082 _a523.2 BLA
100 _aBlanco V.M.
245 0 _aBasic Physics And Solar System
260 _aUSA
_bAddison Wesley Publishing Co.
_c1961
300 _a307 p.
942 _2ddc
_cB
999 _c504316
_d504316