000 00300 a2200097 4500
000 nam a22 7a 4500
100 _aJarnail Singh and Dhakal ,D.N.S.
245 _aProject Appraisal risk analysis and risk management techniques
250 _a1st
260 _bKonark Publisher Pvt. Ltd, New Delhi
_c2023
999 _c88427
_d88427