000 00512 a2200265 4500
001 135146
020 _a10
041 _aeng
080 _a658.15 Das
245 _aCost-benefit analysis : theory and practice
250 _a
260 _aLondon
260 _bMacmillan,
260 _c1972
300 _a270 p.
300 _c23 cm
490 _a
100 _aDasgupta, Ajit K.
700 _aPearce, D.W.
700 _a
650 _a
650 _aCost effectiveness
942 _cBK
942 _2UDC
999 _c134629
_d134629