00371nam a2200145Ia 4500008004100000020001800041041000800059082001700067100002500084245004400109250000600153260003300159300001000192650002300202210716s2013    xx            000 0 und d  a9789350621776  aeng  a658.404 SINP  aSinha, Pradip Kumar.  aProject appraisal planning and control.  a1  aNew DelhibExcel Booksc2013  ax,468  aProject Management