000 00436cam a22001097a 4500
008 180718b1971 xxu||||| |||| 00| 0 eng d
082 _aW04x42 Un3/162
245 _aCosts, charges and productivity of the national freight corporation
_cby National Board for Prices and Incomes, United Kingdom
260 _aLondon
_bHer Majesty's Stationery Office
_c1971
300 _a41+p.
700 _aUnited Kingdom. National Board for Prices and Incomes
999 _c498533
_d498533