000 00313nam a2200121Ia 4500
001 109751
008 170722s9999 xx 000 0 und d
100 _aMaitra, Priyatosh
245 _aMain spring of economic development /
260 _aLondon :
_bCroom Helm ,
_c1980.
300 _a162 p.
_c21.5cms
942 _cGEN
999 _c96404
_d96404