000 00219nam a2200073 4500
080 _a
_b
245 _aIS: 9118 - 1979; Method for Measurement of Pressure by Means of Manometers
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1979
300 _a18p
999 _c28011
_d28011