000 00247nam a2200073 4500
080 _a
_b
245 _aIS: SP-06(4) - 1969; Handbook for structural engineers Part 4 Use of high strength friction grip bolts
700 _aIndian Standards Institution
260 _aNew Delhi
_bBIS
_c1970
300 _a57p
999 _c31869
_d31869