00370nam a2200133Ia 4500008004100000041001200041082002300053100005800076245004700134250001200181260001800193300000800211500001700219231217s9999    xx            000 0 und d  aEnglish  a510.02462  CHA.4;2  aChandrasekharaiah, D S Umarani P G Narasimha Murthy H 2aA text book of engineering mathematics V.4  a2nd ed.  c1995bQuality  a492  a2012 Missing