00446nam a2200169Ia 4500 1034 1034 0-7103-0297-5 304.6072 CAL-; Caldwell, John C. Micro-approaches to demographic research London Kegan Paul International 1988 xvi, 500p. Population - Research Demographic surveys Hill, Allan G. Hull, Valerie J. BK 0 0 0 0 NASSDOC NASSDOC 2004-06-08 2004-10-22 0 304.6072 CAL-; 28662 2019-04-18 00:00:00 2019-04-18 BK