000 00569pam a2200157a 44500
040 _aP K Kelkar Library, IIT Kanpur
082 _a621.8508
_bAm38s
100 _a
110 0 _aNew York.The American Society of Mechanical Engineers
245 0 _aSlotted and recessed head machine screw nuts
_cNew York.The American Society of Mechanical Engineers
260 _aNew York
_bAmerican Society Of Mechanical Engineers
_c1962
300 _a48p
650 _aApplied physics
711 0 _aNew York.The American Society of Mechanical Engineers
997 _a37985 C
999 _c449760
_d449760