00339nam a2200133Ia 450000500170000000800460001703700290006304000200009204100130011208400090012510000150013424500470014930000090019620250508151853.0008  250505s9999    xx            000 0 eng d  aBooks to be hide in OPAC  aFEDLbengcFEDL  aeng2eng  qFEDL  aBradis B M 0aFour figure logarithm tables for class 9th  a62p.