000 00290nam a2200073 4500
080 _a
_b
245 _aIS: 2191 (Part 1) - 1983 (Reaffirmed 1991); Specification for Wooden flush door shutters (Cellular and hollow core type) Part 1 Plywood face panels
700 _aBureau of Indian Standards
260 _aNew Delhi
_bBIS
_c1983
300 _a20p
999 _c34686
_d34686