000 005920000a22002170004500
008 160811b1966 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a692.6
_bC8
942 _cPM
_2udc
100 _aCusens, A.R.
245 _aAnalysis of stabless stairs
260 _c1966
300 _a[6]p.
500 _aA Photocopy; purchased through BLLD
650 _aCONSTRUCTION ENGINEERING
650 _aSTAIRS
650 _aSTAIRCASES
650 _aBUILDINGS-STAIRS
650 _aBUILDING CONSTRUCTION
999 _c22268
_d22268