00462nam a2200217Ia 450000500170000000800460001702000150006303700070007804000080008504000080009304000080010104100080010904100080011708400170012508400080014224500240015026000140017426000380018826000090022630000090023520260401122317.0008  250103s9999    xx            000 0 eng d  a8173047421  aTB  aEDL  beng  cEDL  2eng  aeng  a297.0954 HAS  qEDL 0aTheory and Practice  aNew Delhi  bManohar Publishers & Distributors  c2008  a346p