000 00532pam a2200181a 44500
040 _aP K Kelkar Library, IIT Kanpur
082 _a697.5
_bW171s2
100 _aWalters, William T.
245 1 _aSteam and hot water fitting
_cWilliam T. Walters and B. E. Ferrell
250 _a2nd enl. rev
260 _aLondon
_bThe Technical Press
_c1956
300 _aviii, 239p
500 _aPrevious Ed. 1939
650 _aSteam -- Heating
650 _aHot -- Water Heating
700 _aFerrell, B. E.
997 _a1007 C
999 _c438840
_d438840