00373nam a2200145Ia 4500008004100000041000800041082001300049100001600062245004700078260002600125365001600151700001600167906002500183999001900208230714s9999 xx 000 0 und d aeng a624bKHA aKhanna P.A. aIndian Practical Civil Engineers' Handbook c2008bEngineer's Pub. cRs.b315.00 aKhanna P.A. dB:46511-Dec-2008cSS c196138d196138