000 00336nam a2200121Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aLewis, W A
245 4 _aThe principles of economic planning
260 _bUNWIN UNIVERSITY BOOKS
_aLONDON
_c1956
653 _aECONOMICS
942 _c1
999 _c110800
_d110800