000 00330nam a2200133Ia 4500
008 221001s1962 xx 000 0 eng d
082 _a522.7 GOR
100 _aGorakh Prasad
245 0 _aText-book on spherical astronomy
250 _a3rd ed.
260 _aAllahabad
_bPothishala
_c1962
300 _aiii, 267p.
942 _2ddc
_cBK
999 _c8528
_d8528