00952nam a2200289Ia 4500 151004 151004 200528 BIBL 20180921103318.0 940118s1977 pr 000 0 eng d (OCoLC)29644806 PBR PBR spa rda PUXA 301.4315 W771L Wingfield, Roland. 189738 Life styles of Puerto Rico's youth / Roland Wingfield. Río Piedras, P.R. : Centro de Investigaciones Sociales, Universidad de Puerto Rico , 1977. 85 p. front. txt rdamedia n rdacarrier nc Vita. "References": p. 69. Youth Puerto Rico. Local 191499 Drug abuse Puerto Rico. Local 88773 Youth Conduct of life. Local 191499 lcc 6 HQ 799 .P9 W553 1977 HQ 799 .P9 W553 1977 0 0 lc 0 HQ_799_000000000000000__P9_W553_1977 0 mbref 201273 12 12 7 2016-05-27 292560 0 HQ 799 .P9 W553 1977 50000001824845 2016-05-27 00:00:00 r:200528 z:NCC:D 9