000			00559nam a2200217Ia 4500
005			20250220125538.0
008			250220s9999||||xx |||||||||||||| ||und||
020			_a0070236208 _c _65
040			_aMAIN
041			_aEnglish
082			_a621.8 _bGLA
100			_aGladstone, John and Humphreys, Kenneth K.
245			_aMechanical estimating guidebook
250			_a6th ed.
260			_aNew York _bMcGraw-hill _c1995
300			_a440p.
650			_aEngineering
650			_aMachine engineering
650			_aMechanical engineering
942			_cBK
999			_c33934 _d33934