000			00517nam a2200205Ia 4500
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020			_a0070540209 _c _45
040			_aMAIN
041			_aEnglish
082			_a621 _bROT
100			_aRothbart, Harold A.
245		0	_aMechanical design and systems handbook
250			_a2nd ed.
260			_aNew York _b; Mcgraw-Hill _c, 1986
300			_avarious p.
650			_aEngineering
650			_aMechanical Engineering
942			_cBK
999			_c120695 _d120695