000 00495nam a2200169Ia 4500
008 170101s1988 xx 000 0 und d
082 _a389.6 IS:2191
100 _aBureau of Indian Standards
245 0 _aSpecification for wooden flush door (shutters) (cellular and hollow core type)
250 _a4th rev
260 _bNew Delhi
_c1988
300 _apt.1
440 _aIS: 2191
650 _aWOODEN DOORS -- SPECIFICATIONS
653 _aWOODEN DOORS -- SPECIFICATIONS
942 _2ddc
_cB
999 _c99649
_d99649