000			00492cam a22001572 4500
082			_a621.815 _bABB _cL-12, P-22
100	1		_aAbbott, W. _939365
245	0	0	_aMachine drawing and design; _ba textbook of intermediate standard for engineering students.
250			_a4th ed. [reprinted]
260			_aLondon, _bBlackie _c[1946]
300			_a224 p. _billus. _c23 cm.
526			_a0 _b0 _c0 _d621_815000000000000_ABB
650		0	_aMachine design. _918984
650		0	_aMCE _9379
942			_2ddc _cBK
999			_c546013 _d546013