000			00396nam a22001577a 4500
005			20230619122409.0
008			230619b |||||||| |||| 00| 0 eng d
041			_aeng
082			_a510 _bDEK
100			_aK.K.De
245			_aA Text Book On Astronomy _cby K.K.De
260			_aCalcutta _bBook Syndicate Private Limited _c1982
300			_avi,284p.
650			_aMathematics
942			_cBK
999			_c8820 _d8820