000 00393nam a2200157Ia 4500
008 170519s9999 xx 000 0 und d
041 _aBengali
082 _a523.1/CHA/MAH
100 _aSANKAR CHAKRABORTY
245 _aMAHAKASHER BUKE PRITHIVI
260 _bBEST BOOK
_aKOLKATA
_c1986
300 _c166P
650 _aASTRONOMY
650 _aCELESTICAL BODIES AND PHENOMENA
942 _cBK
999 _c74472
_d74472