00497nam a2200145   450000500170000000800410001702000150005810001030007324500600017625000130023626000480024930000260029794200150032399900130033820260227095241.0260227b        |||||||| |||| 00| 0 eng d  a0829015477  aHatcher A. Robert, Guest Felicia, Stewart Felicia, Stewart K. Gary, Trussell James and Frank Erica  aContraceptive Technology 1984-1985c/ Robert A. Hatcher  a12th ed   aNew York;bIrvington Publishers, Inc;c1984  axv, 304p.ill;c21.4cm  2lccn0cBK  c181d181