000 00574nam a2200217Ia 4500
001 38480
005 20240114002011.0
007 ta
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040 _aCottonCollege,Assam
041 _a465
082 _a549
_bMi 697 FU
100 _aMitra , Sachinath .
245 0 _afundamentals of Opticals Spectroscopic and X-Ray mineralogy /
_cSachinath Mmitra.
_hTextual Documents
260 _aSl :
_bSN ,
_c1393.
300 _bill ;
653 _aGeology
942 _2ddc
_cBK
999 _c38452
_d38452