00293nam a2200109Ia 4500082002000000100003700020245004500057260003100102300001300133500000500146700003200151  a338.96bUp68.AP  aUppal, J. S. and Salkever, L. R.  aAfricabproblems in economic development  aNew YorkbFree Pressc1972  ax, 353p.  a  aSalkever, L. R. ; jt. auth.