000 00486nam a2200193Ia 4500
005 20250220125136.0
008 250220s9999||||xx |||||||||||||| ||und||
020 _c6
040 _aMAIN
041 _aEnglish
082 _a338.9
_bHAR
100 _aHart, Henry C.
245 _aAdministrative aspects of river valley development
260 _aCalcutta
_bAsia Publishing
_c1961
300 _a112p.
650 _aEconomic Development & Growth
650 _aEconomics
942 _cBK
999 _c22433
_d22433