00394nam a22001337a 4500008004100000020001500041050002100056100002000077245005000097260004600147300003900193700001400232700001400246160720b        xxu||||| |||| 00| 0 eng d  a8121929784  aQD 453 .B86 2012  aBahl Arund2012  aEssentials of physical chemistry/cArun Bahl.  aU.S.A;bS.Chand and company l.t.d,c2012.  axviii,1261p.:ill.bincludes index.  aBahl B.S.  aTuli G.D.