00539nam a2200217Ia 45000010008000000030004000080050017000120080041000290200018000700280037000880400024001250820015001491000032001642450023001962500010002192600050002293000008002794900006002876500010002937000018003030000369OSt20170802141232.0170602s9999    xx            000 0 und d  a9788170088530  q2016bAllied Informatics, Jaipur  bEnglishaBSDUcBSDU  a526.9bPUN  aPunmia, B C, Jain, Ashok K  0aSurveying Volume-I  a16th   bLaxmi Publications (P) Ltd.a New Delhic2016  a520  vI  aCivil  a Jain, Arun K