How to make a social survey interview schedule-ins
Frank Lynch, S.J
How to make a social survey interview schedule-ins - พิมพ์ครั้งที่ 1 - New York: The Agricultural Development Council, Inc., 1979 - 61 P.,24 cm
SOCIAL SURVEYS
Social science--Research
HN 29 / F72H 1979
How to make a social survey interview schedule-ins - พิมพ์ครั้งที่ 1 - New York: The Agricultural Development Council, Inc., 1979 - 61 P.,24 cm
SOCIAL SURVEYS
Social science--Research
HN 29 / F72H 1979