000 00355nam a2200121Ia 4500
082 _aIS Code
_bI.S.I
100 _aBureau of Indian Standards[BIS]
245 _aIS:451-1999. Indian standard technical supply conditions for wood screws.
260 _aNew Delhi
_bBureau of Indian Standards
_c1999
300 _a2p.
500 _aENG
890 _aIndia
999 _c19021
_d19021