000 00713nam a2200277Ia 4500
001 40591
005 20240114003346.0
007 ta
008 071215s1968 g b000 u 903 u
040 _aCotton College Assam
041 _a903
082 _a553.28
_bW 721 El
100 _aWinchell, Alexander N .
245 0 _aElements of Optical Mineralogy /
_cAlexander N Winchell.
_hTextual Documents
250 _aIst edn /
260 _aNew Delhi :
_bWiley Eastern ,
_c1968.
300 _a263p. ;
_c23cm.
653 _aOptical Mineralogy
653 _aG- T/G
653 _aT/G-Geology
942 _2ddc
_cBK
999 _c40562
_d40562