000 00245nam a2200073 4500
080 _a
_b
245 _aIS: 5318 - 1969 (Reaffirmed 1990); Code of practice for laying of flexible PVC sheet and tile flooring
700 _aBureau of Indian Standards
260 _aNew Delhi
_bBIS
_c1970
300 _a12p
999 _c34628
_d34628