000 00388cam a22001097a 4500
008 180718b1970 xxu||||| |||| 00| 0 eng d
082 _aR504x42 Un3
245 _aCost-benefit aspects of manpower retraining
_cby Department of Employment and Productivity
260 _aLondon
_bHer Majesty's Stationery Office
_c1970
300 _a42p
700 _aU.K. Department of Employment and Productivity
999 _c496108
_d496108