Under prodding from Westerners like Robert McNamara , the head of the World Bank , countries adopted '' fertility targets '' to achieve '' optimal '' population size .
Robert McNamara /business/person/company World Bank
IN VBG IN NNPS IN NNP NNP , DT NN IN DT NNP NNP , NNS VBN '' NN NNS '' TO VB '' JJ '' NN NN .
Robert McNamara
PERSON
World Bank
ORGANIZATION
/business/person/company