00753cam a2200169 a 4500020001500000050001000015245010500025260011100130300002600241520009200267650001800359650001800377700002400395700003200419856006600451856006600517  a019563630900aRG13600aContraceptive research and development, 1984-1994 :bthe road from Mexico City to Cairo and beyond /  aDelhi ;aNew York :bPublished on behalf of the World Health Organization, Oxford University Press,c1994.  axvi, 546 p. :bill. ;  aContributed papers presented at a symposium held during 8-10 March 1993 in Mexico City. 0aContraception 0aBirth control1 aLook, P. F. A. Van.1 aPérez-Palacios, Gregorio.42uhttp://www.loc.gov/catdir/enhancements/fy0605/95905184-d.html41uhttp://www.loc.gov/catdir/enhancements/fy0605/95905184-t.html