educational services, namely, arranging, conducting, sponsoring and participating in conferences, workshops and seminars in the fields of philanthropy, social welfare, housing, employment, health care, development, aid and relief; developing, publishing and disseminating books, magazines, newsletters, reports, booklets and course materials in connection therewith; and training persons to conduct programs and activities in those fields

association services, namely, promoting the interest of and representing philanthropic, social welfare, housing, employment, health care, development, aid and relief organizations; promoting public and governmental awareness of such organizations; sponsoring, developing and executing such efforts; and providing ministerial support services