000 00359nam a2200133Ia 4500
008 211217s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aLewis, A
245 0 _aPrinciples of economic planning
260 _bUNWIN UNIVERSITY BOOKS
_aLONDON
_c1970
300 _aXII, 128p p.
653 _aECONOMICS
942 _c1
999 _c144065
_d144065