00455nam a2200145Ia 4500008004100000100003300041245004300074260002300117260000900140300000800149650002200157942001000179952010500189999001500294221231s9999    xx            000 0 und d  aChandrasekhariah  D S95178 0aA Text book of Engineering Mathematics  bQuality Publishers  c1999  a492  aMathematics95179  cBE_BK  00104070aAITbAITd2015-06-24l0pBE10798r2022-12-31w2022-12-31yBE_BKzMathematicsB1900-01-01  c3895d3895