00729cam a22002053  450000100090000000300080000900500170001700800410003401000170007504000220009205000210011408200150013510000340015024501330018426000480031730000350036549000620040050000390046265000220050112933774BD-DhUL20140918121330.0020917s1874    nyua          000 0 eng    a   05000582   aDLCcDLCdBD-DhUL00aQC73b.S84 1874a  a531.6bSTC1 aStewart, Balfour,d1828-1887.14aThe conservation of energy.cBalfour Stewart ... With an appendix treating of the vital and mental applications of the doctrine.  aNew York :bD. Appleton and company,c1874.  aviii, 236 p. :bill. ;c20 cm.0 aThe international scientific series. [American ed.vv. 7]  aSeries title also at head of t.-p. 0aForce and energy.