000 00359nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aThe Pediatric Clinics of North America
245 4 _aThe Pediatric Clinics of North America : 1980 : Volume 27(1)
260 _bW.B. Saunders Company
_c1980
300 _a213p.
650 _aThe Pediatric Clinics of North America
999 _c8181
_d8181