00354nam a2200109Ia 4500008004100000082001700041100002500058245004200083260003900125630001800164650006200182211109s9999||||xx |||||||||||||| ||und||  a338.9bHUR-S  aHursh- Cesar, Gerald 0aSurvey Research in Developing Nations  bNATIONAL BOOKSTALLaKottayamc1976  xGeneral Stack  aSocial SciencesvEconomicsxEconomic DevelopmentEconomics