00549cam a2200181 a 4500001000800000005001700008008004100025010001700066020002700083040001800110041000800128080001500136082001900151100000700170101000800177245014300185504003900328145989220180208053159.0860109s1986    nyua     b    001 0 eng    a   86001054   a0202303217 (lib. bdg.)  aDLCcDLCdDLC  aeng  a306.85 LAN00a306.85 LAN219  a50  aSOC00aSchool-age pregnancy and parenthood :cedited by Jane B. Lancaster, Beatrix A. Hamburg ; sponsored by the Social Science Research Council.  aIncludes bibliographies and index.