Editore: Ross Laboratories, Columbus, OH, 1967
Prima edizione
Soft cover. Condizione: Very Good. No Jacket. Original Edition. The report from the fifty-sixth Ross Conference on Pediatric Research, addressing the challenging need for assessment of child health services - the medical, sociological, and economic aspects, the evaluation process, the effectiveness of social action programs, etc. With several contributing authors. Spine edge has some age-toning. Book.