00348nam a22001217a 4500020001800000082001700018100001700035245008600052250001300138260004100151300001900192650001500211  a9788174938478  a332.6  SIN/I  aPreeti Singh  aInvestment management:bSecurity analysis and portfolio management/cPreeti Singh  a14th ed.  aMumbai:bHimalaya publishing,c2008.  a452p. ;b28cm.  aInvestment