000 00262nam a2200073 4500
080 _a
_b
245 _aIS:04253 (Part I) - 1967 (Incorporating Amendments No.1); Specification for Cork Composition Sheets Part 1 Plain Cork
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1973
300 _a11p
999 _c27972
_d27972