The science of AIDS readings from Scientific American magazine.

Manylion Llyfryddiaeth
Awduron Corfforaethol:	Acquired Immonodifiency Syndrome (AIDS), Scientific American
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York W.H. Freeman c1989.
Pynciau:	AIDS (Diseases).