000 00477nam a22001577a 4500
008 230620b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 621.008.12(02)
_bK4
100 _aGladstone, John
_912023
245 _aMechanical estimator's guide
260 _aFlorida:
_bTechnical guide Publications Inc.,
_c1964
300 _a177p.
650 _aScience
653 _aMechanical estimator
942 _2udc
_cREF
999 _c45198
_d45198