000			00634nam-a2200205--04500
001			LEO01000000000000000027744
005			20171019174900.0
008			991125c19561941newaf---------000-0-eng-u
050			_aTH 2392 P37 _b1953
100	1		_aParker, Harry
245			_aSimplified Design of Roof Trusses for Architects and Builders / _cHarry Parker
250			_a2a ed.
260			_aNew York : _bJohn Wiley & Sons, _c1956
300			_a278 p. ; 20 cm.
500			_aIncluye índice
650		0	_aIngeniería estructural
904			_aAC _b025408
905			_aLibros
942			_cBK
999			_c27705 _d27705