000 00424nam a2200121Ia 4500
082 _aIS CODE
_bB.I.S
100 _aBureau of Indian Standards[BIS]
245 _aIS:3601-2006. Indian standard steel tubes for mechanical and general engineering purposes-specification. (ICS 77.140.75) (Reffirmed 2005)
260 _aNew Delhi
_bBureau of Indian Standards
_c2006
300 _aii,17,ip.
890 _aIndia
891 _aSD
999 _c18879
_d18879