TY  - BOOK
AU  - Singer,Sam
AU  - Hilgrad,Henry R.
TI  - The biology of people
SN  - 0716700263
PY  - 1978///
CY  - San Francisco
PB  - W. H. Freeman
KW  - Human physiology
KW  - Human biology
KW  - Human genetics
N1  - Includes bibliographical references and index
ER  -