000 00377nam a2200145Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aLewis, W Arthur
245 0 _aPrinciples of economic planning
250 _a2
260 _bUNWIN UNIVERSITY BOOKS
_aLONDON
_c1952
300 _a128p p.
653 _aECONOMICS
942 _c1
999 _c99103
_d99103