000 00298nam a2200109Ia 4500
999 _c1532
_d1532
005 20210324183351.0
008 180713s9999 xx 000 0 und d
082 _a624
_bISI-I
245 0 _aINDIAN STANDARD SPECIFICATION FOR FANLIGHT CATCH
_b: IS 364-1970
260 _aND
_bISI
_c1986
942 _cREF
_2ddc