00452nam a2200109Ia 4500008004100000082002700041100002800068245016400096260001500260300001100275440005600286260119b        |||||||| |||| 00| 0 eng d  a338.476690954bD234.RS  aDatta-Chaudhuri, Mrinal  aRegional specialisation in matallurgical and machine-building industries in India in the framework of a planning model for optimum use of national resourcesb/  c1967a b   a270 p.  aIndian Economic Review; Vol. 2, No. 2, October 1967