00326nam a2200121Ia 4500008004100000041001200041082001600053100001700069245005800086260003300144300000800177650001900185221030s9999    xx            000 0 und d  aEnglish  a105.23bKal  aL. R. Dhanda 0aKalyani Objective Series Mathematicscby L. R. Dhanda  bKalyani PubaNew Delhic1997  a711  aBE Mathematics