000 00449nam a22001817a 4500
015 _a4658
080 _a338.98
_bHAN
100 _aHansen, B.
245 _aLong-and short-term planning in underdeveloped countries
250 _aFirst
260 _aNorth-Holland
_bAmsterdam
_c1967
300 _a61p.
_bfig.
852 _a1R 2-3
999 _c1922
_d1922