000			00524nam a22001937a 4500
999			_c77471 _d77471
003			OSt
005			20191002181249.0
008			181203b ||||| |||| 00| 0 eng d
040			_aOSt _benglish _cOSt _dOSt
082			_a694.802 / C816s
100			_aCorns, J. A. _9271509
245			_aStaircase manual / _cJ. A. Corns.
260			_aLondon : _bCleaver-hume press, _cc 1959.
300			_avii, 143 p. : _bill. ; _c25 cm.
500			_aIncludes index.
508			_a340
650			_aStaircases. _9271510
942			_2ddc _cBK