000 00290nam a2200121Ia 4500
005 20260205042249.0
008 260111s9999||||xx |||||||||||||| ||und||
100 _aBEET E A
245 0 _aTEACHING ASTRONOMY IN SCHOOLS
260 _aCAMBRIDGE
_bUNIVERSITY
_c1962
300 _a74
942 _cBK
999 _c30340
_d30340