000			00517nam a22001697a 4500
008			230707b |||||||| |||| 00| 0 eng d
040			_aNational Science Library _cNational Science Library
080			_a629.19914.3 _bK4.2
100			_aWoodbury, Devid O
245			_aपृथ्वी साई अंतरिक्ष तक
246			_aPrathvi sai antriksh tak
260			_aNew Delhi: _bSitaram and Sons, _c1961
300			_a204p.
650			_aScience
653			_aAstronomy
942			_2udc _cHBK
999			_c50732 _d50732