000			00505nam a2200205Ia 4500
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040			_aCentral Library-NITS
041			_aEnglish
082			_a522.7 _bSHA
100			_aSharma,S.K.
245			_aSpherical astronomy _cby S.K. Sharma and R.K. Gupta
250			_a6th rev ed.
260			_aIndia _bKrishna _c1992
300			_aiii,360p.:ill.
650			_aAberration
650			_aAstronomy
650			_aRefraction
700			_aGupta,R.K.
942			_cBK
999			_c16823 _d16823