00795cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035001900092040002400111042001200135050001600147060002300163060002000186100005100206245003300257260003700290300001700327490002400344500006200368500003900430650001500469650001600484999001700500med47000837 DLC20260227111600.0810920s1947    xx            000 0 eng    amed47000837   a(OCoLC)7164692  aDLCcDNLMdINSdDLC  apremarc00aRG524b.G8600aWQ 150bG985i 194700aFilm 4305 no. 41 aGuttmacher, Alan F.q(Alan Frank),d1898-1974.14aThe story of human birth ...  aNew York,bPenguin booksc[1947]  a214 p.bill.0 aPelican books,vP12  aRevised and condensed edition of his: Into this universe.  aMicrofilmed for preservation5DNLM 0aPregnancy. 0aObstetrics.  c38193d38193