000 00612cab a2200205 4500
001 ABS39039
008 090401t1988 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u13972
041 _aeng
100 _aSwan, R.
245 _aFrom flat to perfect pitch
260 _c1988
350 _a0
490 _aSurveyor
_v169(4991) 21 April 1988, 16-17(2)
520 _aReport on the movement to convert flat roofs to pitched roofs .
650 _aBUILT ENVIRONMENT-BUILDING ELEMENTS-COMPLETE BUILDING ELEMENTS-ROOFS
690 _aBUILDING AND CONSTRUCTION-REHABILITATION
942 _n0
948 _c04/03/1997
999 _c9038
_d9038