000 00299nam a2200121Ia 4500
008 201224s9999||||xx |||||||||||||| ||und||
020 _a0-275-56530-0
100 _aMishan. E.J
_93077
245 0 _aCost benefit analysis
260 _aNewyork
_bDirector System Pub.
_c1976
500 _a454
942 _cBK
999 _c3709
_d3693