000 00286nam a2200109Ia 4500
008 140917b1989 xxu||||| |||| 00| 0 eng d
082 _a338.9, LEW
100 _aW A Lewis
245 _aThe principles of economic Planning
260 _aNew Delhi :
_bUBS,
_c1989
700 _aLewis, W A
999 _c226668
_d226668