000 00342nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a333232089
041 _aen
082 _a658.1554
100 _aGEORGE,Irrin
245 0 _aModern cost-Benefit methods
260 _aLondon.
_bMacmillan, GB
_c1986
300 _axiii,257pg
942 _cPR
999 _c41275
_d41275