000 00394cam a2200157ua 4500
003 OSt
008 250506b |||||||| |||| 00| 0 eng d
041 _aeng
082 _a624.1517
_bRAL/EL
100 _aRalphs , Sydney .
_97460
245 _aElementary quantity surveying /
250 _a1 /
260 _aLondon :
_bSir Isaac Pitman & Sons Ltd ,
_c1955.
300 _a383 ; .
942 _cBK
999 _c9809
_d9809