00327nam a2200133Ia 4500008004100000020001800041100004600059245002200105260001400127260002400141260000900165300000900174650001000183221231s9999    xx            000 0 und d  a81-7008-883-6  aPunmia B.C., Ashok K. Jain., Arun K. Jain 0aSurveying -VOL.II  aBangalore  bLakshmi Publication  c2011  a658P  aCivil