000 00409nam a22001457a 4500
082 _a529.9
_bRAL
_cL-16, P-45
100 _aSidney ralphs
_939698
245 _aElementary quantity surveying
_cRalphs, sidney
250 _a2nd ed.
260 _aLondon
_bSir isaac pitman & sons ltd.
_c1964
300 _avii, 319p.
_bill.
526 _a0
_b0
_c0
_d529_900000000000000_RAL
650 _aMCE
_9379
942 _2ddc
_cBK
999 _c544140
_d544140