00292nam a2200109Ia 4500008004100000020001400041100002600055245003000081250001100111260004300122300001700165180219s9999    xx            000 0 und d  a801627001  aHamilton, Persis Mary  aBasic maternity nursing /  a6th ed  aCanada :bThe C.V. mosby companyc1989  av, 387 pages