000			003330000a22001450004500
245			_aAn Example in quantity surveying
100			_aWillis, Arthur J.
250			_a4th rev. ed.
260			_aLondon _bLockwood _c1964
300			_avarious paging
500			_a3 v.
080			_a69.003.123 _bW5
041			_aEN
942			_cBK
999			_c96411 _d96411