00313nam a2200121Ia 4500008004100000041001200041082001600053100001600069245004200085260003700127300000800164650001900172221030s9999    xx            000 0 und d  aEnglish  a105.23bAro  aP. N. Arora 0aFundamentals of Mathematics Class XII  bS. Chand & SonsaNew Delhic1989  a480  aBE Mathematics