000 00350nam a22001337a 4500
005 20220517165517.0
008 110323t xxu||||| |||| 00| 0 eng d
082 _a541.395
_bBIJ
100 _aBijymol J.
_911034
245 _aElectron donating praperties of La2O3/Al2O3 catalyst
300 _a48p.
942 _cMPHIL-P
260 _aKochi:
_bCUSAT,
_c1992.
999 _c184955
_d184955