00526nam a22001697a 450000500170000001000150001702000260003203500130005803700130007108200080008410000190009224500390011126000330015027001030018330000200028650000500030620150610153529.0  aENG-113047  a9788193052730c595.00  aEN-96579  bDBAB/PUB  a920  aSunjoy K.Singh  aAmir Khusro /cby Sunjoy K. Singh   aNew DelhibLenin Mediac2015  a204-205, IInd Floor, Durga Complex Centre Shoping Complex Mayur Vihar, Phase-IIbNew Delhie110091  a240p.c22cm(Hb)  aIncludes bibliographical references and index