000 00381nam a22001457a 4500
008 230511b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a553addl.549
_bM2
100 _aSinha, R K
_98732
245 _aIndustrial minerals
300 _avi, 480p.
650 _aMinerals
653 _aIndustrial
942 _2udc
_cBK
999 _c29130
_d29130