000 00302 a2200121 4500
080 _a696.1
_bH 234 S
245 1 _aScience for plumbers book No. 3
_cby C.V. Hancock
260 _aLondon
_bCassell
_c1964
650 _aScience for Plumbers
100 1 _aHancock, C.V.
300 _a159 p.
901 _a123800
999 _c89850
_d89850