00605nam a22001812  4500001001100000005001700011008004100028020003700069040001500106050002000121100003200141245007900173250001200252260003500264300007700299500002000376650002700396000000388520151217145742.0070516s        xx            000 0 eng d  a007290500X :cKES 600 (donation)  aKABUcKABU 0aQD33b.C43 20001 aChang, Raymond.@000003039710aEssential chemistry :ba core text for general chemistry /cRaymond Chang.  a2nd ed.  aBoston :bMcGraw-Hill,cc2000.  axxiv, 775 p. :bill. ;c26 cm +ecomputer laser optical disc (4 3/4 in.)  aIncludes index. 0aChemistry.@0000148202