000 00240nam a2200073 4500
080 _a
_b
245 _aIS:06480 - 1971; Glossary of Terms Relating to Domestic and Commercial Gas - Burning Appliances
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1972
300 _a20p
999 _c27981
_d27981