00330nam a2200121 a 450005000180000010000170001824500510003526000530008630000070013965000150014665000260016165000210018700aHB849.41 20111 aMaura Graff 10aA Practical Guide to population and Developmnt  aWashington,DCbPopulation Reference Bureauc2014  a20 0aPopulation 0aEconomic development. 0aEconomic policy.