00271nam a2200097Ia 4500008004000000082001500040100002300055245005100078260003200129300001200161210210b1985   xxu||||| |||| 00| 0 eng d  a338.9 SHRA  aSHRIVASTAVA (O S).  aAdvance economics of development and planning.  aNDbAllied Publishersc1985  axvi,878