000 00426 a2200169 4500
003 ISURa
008 160606b xxu||||| |||| 00| 0 eng d
041 _aEnglish
082 _a546
_bMAT
100 _aMathur , H.D.
_912953
245 _aChemistry of rare elements
260 _c1989
_aNew Delhi
_bS.Chand
300 _bill.
_c21cm.
_a256 p.
650 _aCHEMISTRY
_91829
700 _aTandon , O.P.
_912954
942 _cSR
_2ddc
999 _c38101
_d39648