000 00219nam a2200073 4500
080 _a
_b
245 _aIS: 5579 - 1970 (with Amendment No.1 1976) : Specification for Neon Testers
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1970
300 _a9p
999 _c26646
_d26646