00281nam a22001097a 4500020001800000082001200018100002300030245003000053260004200083300002800125650001800153  a9780198326335  a823.914  aAllen-Gray, Alison  aUniquecAlison Allen-Gray  aOxfordbOxford University Pressc2006  a244 Pagesb20x13 cmbPB  aHuman cloning