000			00525nam a22002057a 4500
008			220923b |||||||| |||| 00| 0 eng d
082			_a621.815 _bHAL
100			_aHall.
245			_amachine design _bIn SI Units
260			_anewdelhi: _bTata McGraw-Hill publishing company limited; _c1961.
300			_axv, 27.2p. _c26cm
504			_aindex.
563			_asoft binding.
650			_abelt drives
650			_aworm gears
650			_ahelical gears
700			_aHolowenko
700			_aLaughlin
942			_cBK
999			_c274853 _d274853