00463nam a2200193Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082001700095100002900112245003500141260004300176300001500219365001300234440000600247650001600253OSt20230524113948.0210423s2013 xx 000 0 und d a81-219-9834-4 cAL aeng a510 DASM223 aDASS (H K);VERMA (Rama). aMathematics: for class XII V1. aNew DelhibS Chand & Company Ltdc2013 avi,910bPB b315cINR v1 aMathematics