na INLIS000000000000096 20260109023313 0010-0920000096 An Introduction to Social Planning in The Third World Conyers, Diana New York : John Wiley, 1982 xii, 224 p. : ill. ; 23 cm. 0-471-10043-9 301(1-77) CON a 301(1-77) NEGARA BERKEMBANG PERENCANAAN SOSIAL. 260109 g 0 eng 2710/PSEKP/2026