00491nam a2200193Ia 4500003000400000005001700004006001800021007000300039008004100042037001700083040001800100041001300118082001100131100001400142245005900156260003900215300001900254650002400273OSt20220925191430.0a|||||r|||| 00| 0ta220923b        |||||||| |||| 00| 0 eng d  cGeneral Book  aRTLcRTLbeng  2engaeng  aU6, K7  aSingh G S 0aEconomics and commericial geographyb Research tech     aBombaybManaktalas          c1967  axii,348p.ccm.  aEconomic  Geography