000 00437 a2200241 4500
001 275978
020 _a
041 _aeng
080 _aBISI 9972 : 1981
245 _aSpecification for automatic sprinkler heads
250 _a
260 _aNew Delhi
260 _bBIS
260 _c1981
300 _a25 p.
300 _c
856 _u
490 _aISI 9972 : 1981
700 _a
650 _a
650 _a
942 _cPP
942 _2UDC
999 _c233797
_d233797