000 00276nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aSharma (sudesh kumar)
245 0 _aDynamics of development V.2
260 _bConcept
260 _c1978
365 _b300
942 _cBK
999 _c211147
_d211147