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1Published 1982“…IFS (Publications) Ltd.,…”
Conference Proceeding -
2Published 1983“…IFS (Publications) Ltd.,…”
Conference Proceeding Book -
3Published 1982“…IFS (Publications) Ltd. ; North Holland Pub. Co.…”
Conference Proceeding Book -
4Published 1983“…IFS (Publications) Ltd. ; North-Holland Pub. Co.…”
Conference Proceeding Book