000 00509nam a2200169Ia 4500
005 20250717120820.0
008 250401s1963 xx 000 0 eng d
041 _aEnglish
084 _aTN5
_bK3.15
100 _aGeneral Education Reading Material Series
245 0 _aChanging Concept Of Universe: General Education Reading Material Series-15
260 _bAsia Publishing House, New Delhi
_c1963
300 _a108
650 _aEducation
653 _aEducation:Universe:General Education
942 _2z
_cBK
999 _c367
_d367