00504nam a22001697a 450000500170000001000150001702000260003203500140005803700130007208200110008510000150009624500450011126000450015627000630020130000200026450000500028420150813120550.0  aENG-113537  c995.00a9788124117422  aEN- 97069  bDBAD/PUB  a954.53  aAnil Singh  aBihar :cby Anil Singhbchaos to chaos /  aNew DelhibHar- Anand Publicationsc2013  aE-49/3, Okhla Industrial Area, Phase-IIbNew Delhie110020  a352p.c22cm(Hb)  aIncludes bibliographical references and index