000 00296nam a22001097a 4500
008 130821b xxu||||| |||| 00| 0 eng d
050 _aTH6109
_bH37 1963
100 _aC.V. HANCOCK
245 _aSCIENCE FOR PLUMBERS
300 _aVii
_b117p
_c21cm
942 _2lcc
_cBK
_hTH6109
_kH37 1963
999 _c91028
_d91028