00330nam a2200121Ia 4500008004100000040002500041082001200066100003200078245004000110250001900150260003100169300000800200230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a515 C13  aComandante,  Felipe Jr. L.  0aCalculus for business and economics  aThird Edition   bNational Book Store c2011  a323