000 00000nam a2200000 a 4500
005 20251202164301.0
100 _aMadan Mohan Pant
245 _aProject evoluation, Madan Mohan Pant, eng.
260 _aDehradun, Medhau's Publication
_c1986
300 _a144p.
690 _aBenefit cost analysis
964 _bEng
_c
_d
_e
_f
_g_
997 _a3835 C
999 _c6098
_d6098