McKenna, Nancy Durrell. Birth : a unique visual record--14 different births in hospital, at home, caesarian, epidural, breech, twins / Nancy Durrell McKenna. - Bloomsbury : Bloomsbury Pub., 1988. - 160 p. : ill. ; 25 cm. Include index ISBN: 0747501777 (pbk) : £9.95 LCCN: 90154852 Subjects--Topical Terms: Childbirth. LC Class. No.: RG651 / .M38 1988 Dewey Class. No.: 613.94