000 00433pam a2200145a 44500
040 _aP K Kelkar Library, IIT Kanpur
082 _a696
_bP143e
100 _aPage, John S.
245 0 _aEstimators Piping Man Hour Manual
_cJohn S. Page and James G. Nation
260 _aTexas
_bGulf Publishing Company
_c1958
300 _axviii, 146p
650 _aPiping
700 _aNation, James G.
997 _a19890 C 52282 cop.2 C
999 _c450801
_d450801